# MemorySource<TOutput><no value>

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            <article class="content wrap" id="_content" data-uid="ETLBox.DataFlow.MemorySource`1">
  <h1 id="ETLBox_DataFlow_MemorySource_1" data-uid="ETLBox.DataFlow.MemorySource`1" class="text-break">Class MemorySource&lt;TOutput&gt;</h1>
  <div class="markdown level0 summary"><p>Define a source based on a generic .NET collection. This could be a List&lt;T&gt; or any other IEnumerable&lt;T&gt;.
By default, an empty List&lt;T&gt; is created which can be filled with data.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
    <div class="level1"><a class="xref" href="/api/etlbox/loggabletask">LoggableTask</a></div>
    <div class="level2"><a class="xref" href="/api/etlbox.dataflow/dataflowcomponent">DataFlowComponent</a></div>
    <div class="level3"><a class="xref" href="/api/etlbox.dataflow/dataflowsource-1">DataFlowSource</a>&lt;TOutput&gt;</div>
    <div class="level4"><a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1">DataFlowExecutableSource</a>&lt;TOutput&gt;</div>
    <div class="level5"><span class="xref">MemorySource&lt;TOutput&gt;</span></div>
      <div class="level6"><a class="xref" href="/api/etlbox.dataflow/memorysource">MemorySource</a></div>
      <div class="level6"><a class="xref" href="/api/etlbox.dataflow/memorysource">MemorySource</a></div>
  </div>
  <div class="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="/api/etlbox/idataflowexecutablesource-1">IDataFlowExecutableSource</a>&lt;TOutput&gt;</div>
    <div><a class="xref" href="/api/etlbox/idataflowsource-1">IDataFlowSource</a>&lt;TOutput&gt;</div>
    <div><a class="xref" href="/api/etlbox/idataflowexecutablesource">IDataFlowExecutableSource</a></div>
    <div><a class="xref" href="/api/etlbox/idataflowsource">IDataFlowSource</a></div>
    <div><a class="xref" href="/api/etlbox/idataflowcomponent">IDataFlowComponent</a></div>
    <div><a class="xref" href="/api/etlbox/iloggabletask">ILoggableTask</a></div>
  </div>
  <div class="inheritedMembers">
    <h5>Inherited Members</h5>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_Limit">DataFlowExecutableSource&lt;TOutput&gt;.Limit</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_ProgressCountIsInLimit">DataFlowExecutableSource&lt;TOutput&gt;.ProgressCountIsInLimit</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_ProgressCountIsExceedingLimit">DataFlowExecutableSource&lt;TOutput&gt;.ProgressCountIsExceedingLimit</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_SourceBlock">DataFlowExecutableSource&lt;TOutput&gt;.SourceBlock</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_Buffer">DataFlowExecutableSource&lt;TOutput&gt;.Buffer</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_SourceTask">DataFlowExecutableSource&lt;TOutput&gt;.SourceTask</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_CompleteManually">DataFlowExecutableSource&lt;TOutput&gt;.CompleteManually</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_InitComponent">DataFlowExecutableSource&lt;TOutput&gt;.InitComponent()</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_CompleteBuffer">DataFlowExecutableSource&lt;TOutput&gt;.CompleteBuffer()</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_FaultBuffer_System_Exception_">DataFlowExecutableSource&lt;TOutput&gt;.FaultBuffer(Exception)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_Execute">DataFlowExecutableSource&lt;TOutput&gt;.Execute()</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_Execute_System_Threading_CancellationToken_">DataFlowExecutableSource&lt;TOutput&gt;.Execute(CancellationToken)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_ExecuteAsync">DataFlowExecutableSource&lt;TOutput&gt;.ExecuteAsync()</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_ExecuteAsync_System_Threading_CancellationToken_">DataFlowExecutableSource&lt;TOutput&gt;.ExecuteAsync(CancellationToken)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_StartAsync_System_Nullable_System_Threading_CancellationToken__">DataFlowExecutableSource&lt;TOutput&gt;.StartAsync(CancellationToken?)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowsource-1#ETLBox_DataFlow_DataFlowSource_1_LinkTo_ETLBox_IDataFlowDestination__0__">DataFlowSource&lt;TOutput&gt;.LinkTo(IDataFlowDestination&lt;TOutput&gt;)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowsource-1#ETLBox_DataFlow_DataFlowSource_1_LinkTo_ETLBox_IDataFlowDestination__0__System_Predicate__0__">DataFlowSource&lt;TOutput&gt;.LinkTo(IDataFlowDestination&lt;TOutput&gt;, Predicate&lt;TOutput&gt;)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowsource-1#ETLBox_DataFlow_DataFlowSource_1_LinkTo_ETLBox_IDataFlowDestination__0__System_Predicate__0__System_Predicate__0__">DataFlowSource&lt;TOutput&gt;.LinkTo(IDataFlowDestination&lt;TOutput&gt;, Predicate&lt;TOutput&gt;, Predicate&lt;TOutput&gt;)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowsource-1#ETLBox_DataFlow_DataFlowSource_1_LinkTo__1_ETLBox_IDataFlowDestination__0__">DataFlowSource&lt;TOutput&gt;.LinkTo&lt;TConvert&gt;(IDataFlowDestination&lt;TOutput&gt;)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowsource-1#ETLBox_DataFlow_DataFlowSource_1_LinkTo__1_ETLBox_IDataFlowDestination__0__System_Predicate__0__">DataFlowSource&lt;TOutput&gt;.LinkTo&lt;TConvert&gt;(IDataFlowDestination&lt;TOutput&gt;, Predicate&lt;TOutput&gt;)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowsource-1#ETLBox_DataFlow_DataFlowSource_1_LinkTo__1_ETLBox_IDataFlowDestination__0__System_Predicate__0__System_Predicate__0__">DataFlowSource&lt;TOutput&gt;.LinkTo&lt;TConvert&gt;(IDataFlowDestination&lt;TOutput&gt;, Predicate&lt;TOutput&gt;, Predicate&lt;TOutput&gt;)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_MaxBufferSize">DataFlowComponent.MaxBufferSize</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_Predecessors">DataFlowComponent.Predecessors</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_Successors">DataFlowComponent.Successors</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_Completion">DataFlowComponent.Completion</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_BufferCancellationSource">DataFlowComponent.BufferCancellationSource</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_BufferCancellationToken">DataFlowComponent.BufferCancellationToken</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_WasComponentInitialized">DataFlowComponent.WasComponentInitialized</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_IsReadyForProcessing">DataFlowComponent.IsReadyForProcessing</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_SetParentComponent_ETLBox_DataFlow_DataFlowComponent_">DataFlowComponent.SetParentComponent(DataFlowComponent)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_LinkErrorTo_ETLBox_IDataFlowDestination_ETLBox_ETLBoxError__">DataFlowComponent.LinkErrorTo(IDataFlowDestination&lt;ETLBoxError&gt;)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_InternalLinkTo__1_ETLBox_IDataFlowDestination_System_Object_System_Object_">DataFlowComponent.InternalLinkTo&lt;T&gt;(IDataFlowDestination, object, object)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_AddComplementVoidLinkToOtherTargets_System_Func_System_Type_ETLBox_IDataFlowDestination__System_Delegate_">DataFlowComponent.AddComplementVoidLinkToOtherTargets(Func&lt;Type, IDataFlowDestination&gt;, Delegate)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_ResetComponent">DataFlowComponent.ResetComponent()</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_InitBufferObjects_System_Nullable_System_Threading_CancellationToken__">DataFlowComponent.InitBufferObjects(CancellationToken?)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_PrepareParameterForCheck">DataFlowComponent.PrepareParameterForCheck()</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_InitCheckedParameter">DataFlowComponent.InitCheckedParameter()</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_OnInitialization">DataFlowComponent.OnInitialization</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_OnCompletion">DataFlowComponent.OnCompletion</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_OnException">DataFlowComponent.OnException</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_CompleteOrFaultBufferOnPredecessorCompletion_System_Threading_Tasks_Task_">DataFlowComponent.CompleteOrFaultBufferOnPredecessorCompletion(Task)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_Exception">DataFlowComponent.Exception</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_ErrorSource">DataFlowComponent.ErrorSource</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_CancelBufferAndThrowOperationCanceledException">DataFlowComponent.CancelBufferAndThrowOperationCanceledException()</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_InternalLinkErrorTo_ETLBox_IDataFlowDestination_ETLBox_ETLBoxError__">DataFlowComponent.InternalLinkErrorTo(IDataFlowDestination&lt;ETLBoxError&gt;)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_ThrowOrRedirectError_System_Exception_System_String_System_String_">DataFlowComponent.ThrowOrRedirectError(Exception, string, string)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_ThrowErrorAndFaultNetwork_System_Exception_System_String_">DataFlowComponent.ThrowErrorAndFaultNetwork(Exception, string)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_CancelComponent">DataFlowComponent.CancelComponent()</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_ErrorCount">DataFlowComponent.ErrorCount</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_ProgressCount">DataFlowComponent.ProgressCount</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_OnProgress">DataFlowComponent.OnProgress</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_ExecutionStartTime">DataFlowComponent.ExecutionStartTime</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_ExecutionEndTime">DataFlowComponent.ExecutionEndTime</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_Tag">DataFlowComponent.Tag</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_LoggingStartOnce">DataFlowComponent.LoggingStartOnce()</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_LoggingFinishOnce">DataFlowComponent.LoggingFinishOnce()</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_LogProgressBatch_AfterThrowOrRedirectError_System_Int32_">DataFlowComponent.LogProgressBatch_AfterThrowOrRedirectError(int)</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_LogProgress_AfterThrowOrRedirectError">DataFlowComponent.LogProgress_AfterThrowOrRedirectError()</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_TaskType">LoggableTask.TaskType</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_TaskName">LoggableTask.TaskName</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_DisableLogging">LoggableTask.DisableLogging</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_LogThreshold">LoggableTask.LogThreshold</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_TaskHash">LoggableTask.TaskHash</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_LogInstance">LoggableTask.LogInstance</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_ParentTask">LoggableTask.ParentTask</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_LogTrace_System_String_System_Object___">LoggableTask.LogTrace(string, params object[])</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_LogDebug_System_String_System_Object___">LoggableTask.LogDebug(string, params object[])</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_LogInfo_System_String_System_Object___">LoggableTask.LogInfo(string, params object[])</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_LogInfoOrDebug_System_String_System_Object___">LoggableTask.LogInfoOrDebug(string, params object[])</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_LogWarn_System_String_System_Object___">LoggableTask.LogWarn(string, params object[])</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_LogError_System_String_System_Object___">LoggableTask.LogError(string, params object[])</a>
    </div>
    <div>
      <a class="xref" href="/api/etlbox/loggabletask#ETLBox_LoggableTask_LogFatal_System_String_System_Object___">LoggableTask.LogFatal(string, params object[])</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object)">object.Equals(object)</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object-system-object)">object.Equals(object, object)</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.gethashcode">object.GetHashCode()</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.gettype">object.GetType()</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.memberwiseclone">object.MemberwiseClone()</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.referenceequals">object.ReferenceEquals(object, object)</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.tostring">object.ToString()</a>
    </div>
  </div>
<h6><strong>Namespace</strong>: ETLBox.DataFlow</h6>
  <h6><strong>Assembly</strong>: ETLBox.dll</h6>
  <h5 id="ETLBox_DataFlow_MemorySource_1_syntax">Syntax</h5>
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```C#
    public class MemorySource<TOutput> : DataFlowExecutableSource<TOutput>, IDataFlowExecutableSource<TOutput>, IDataFlowSource<TOutput>, IDataFlowExecutableSource, IDataFlowSource, IDataFlowComponent, ILoggableTask
```

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  <h5 class="typeParameters">Type Parameters</h5>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="parametername">TOutput</span></td>
        <td><p>Type of outgoing data.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h5 id="ETLBox_DataFlow_MemorySource_1_examples"><strong>Examples</strong></h5>
  <pre><code class="lang-csharp">MemorySource&lt;MyRow&gt; source = new MemorySource&lt;MyRow&gt;();
source.Data = new List&lt;MyRow&gt;()
{
    new MyRow() { Id = 1, Value = "Test1" },
    new MyRow() { Id = 2, Value = "Test2" },
    new MyRow() { Id = 3, Value = "Test3" }
};</code></pre>
  <h3 id="constructors">Constructors
</h3>
  <a id="ETLBox_DataFlow_MemorySource_1__ctor_" data-uid="ETLBox.DataFlow.MemorySource`1.#ctor*"></a>
  <h4 id="ETLBox_DataFlow_MemorySource_1__ctor" data-uid="ETLBox.DataFlow.MemorySource`1.#ctor">MemorySource()</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="declaration">Declaration</h5>
{{< /rawhtml >}}

```C#
    public MemorySource()
```

{{< rawhtml >}}
  <a id="ETLBox_DataFlow_MemorySource_1__ctor_" data-uid="ETLBox.DataFlow.MemorySource`1.#ctor*"></a>
  <h4 id="ETLBox_DataFlow_MemorySource_1__ctor_System_Collections_Generic_IEnumerable__0__" data-uid="ETLBox.DataFlow.MemorySource`1.#ctor(System.Collections.Generic.IEnumerable{`0})">MemorySource(IEnumerable&lt;TOutput&gt;)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="declaration">Declaration</h5>
{{< /rawhtml >}}

```C#
    public MemorySource(IEnumerable<TOutput> data)
```

{{< rawhtml >}}
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ienumerable-1">IEnumerable</a>&lt;TOutput&gt;</td>
        <td><span class="parametername">data</span></td>
        <td><p>Set the source collection and stores it in <a class="xref" href="/api/etlbox.dataflow/memorysource-1#ETLBox_DataFlow_MemorySource_1_Data">Data</a></p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
</h3>
  <a id="ETLBox_DataFlow_MemorySource_1_Data_" data-uid="ETLBox.DataFlow.MemorySource`1.Data*"></a>
  <h4 id="ETLBox_DataFlow_MemorySource_1_Data" data-uid="ETLBox.DataFlow.MemorySource`1.Data">Data</h4>
  <div class="markdown level1 summary"><p>The .NET collection that is used to read the data from.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="declaration">Declaration</h5>
{{< /rawhtml >}}

```C#
    public IEnumerable<TOutput> Data { get; set; }
```

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  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ienumerable-1">IEnumerable</a>&lt;TOutput&gt;</td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <a id="ETLBox_DataFlow_MemorySource_1_DataAsList_" data-uid="ETLBox.DataFlow.MemorySource`1.DataAsList*"></a>
  <h4 id="ETLBox_DataFlow_MemorySource_1_DataAsList" data-uid="ETLBox.DataFlow.MemorySource`1.DataAsList">DataAsList</h4>
  <div class="markdown level1 summary"><p>If the source collection implements IList&lt;T&gt; then this property will convert the collection into this interface type.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="declaration">Declaration</h5>
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```C#
    public IList<TOutput> DataAsList { get; set; }
```

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  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.collections.generic.ilist-1">IList</a>&lt;TOutput&gt;</td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
</h3>
  <a id="ETLBox_DataFlow_MemorySource_1_CheckParameter_" data-uid="ETLBox.DataFlow.MemorySource`1.CheckParameter*"></a>
  <h4 id="ETLBox_DataFlow_MemorySource_1_CheckParameter" data-uid="ETLBox.DataFlow.MemorySource`1.CheckParameter">CheckParameter()</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="declaration">Declaration</h5>
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```C#
    protected override void CheckParameter()
```

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  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_CheckParameter">DataFlowComponent.CheckParameter()</a></div>
  <a id="ETLBox_DataFlow_MemorySource_1_CleanUpOnFaulted_" data-uid="ETLBox.DataFlow.MemorySource`1.CleanUpOnFaulted*"></a>
  <h4 id="ETLBox_DataFlow_MemorySource_1_CleanUpOnFaulted_System_Exception_" data-uid="ETLBox.DataFlow.MemorySource`1.CleanUpOnFaulted(System.Exception)">CleanUpOnFaulted(Exception)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="declaration">Declaration</h5>
{{< /rawhtml >}}

```C#
    protected override void CleanUpOnFaulted(Exception e)
```

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  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.exception">Exception</a></td>
        <td><span class="parametername">e</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_CleanUpOnFaulted_System_Exception_">DataFlowComponent.CleanUpOnFaulted(Exception)</a></div>
  <a id="ETLBox_DataFlow_MemorySource_1_CleanUpOnSuccess_" data-uid="ETLBox.DataFlow.MemorySource`1.CleanUpOnSuccess*"></a>
  <h4 id="ETLBox_DataFlow_MemorySource_1_CleanUpOnSuccess" data-uid="ETLBox.DataFlow.MemorySource`1.CleanUpOnSuccess">CleanUpOnSuccess()</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="declaration">Declaration</h5>
{{< /rawhtml >}}

```C#
    protected override void CleanUpOnSuccess()
```

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  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_CleanUpOnSuccess">DataFlowComponent.CleanUpOnSuccess()</a></div>
  <a id="ETLBox_DataFlow_MemorySource_1_OnExecutionDoAsyncWork_" data-uid="ETLBox.DataFlow.MemorySource`1.OnExecutionDoAsyncWork*"></a>
  <h4 id="ETLBox_DataFlow_MemorySource_1_OnExecutionDoAsyncWork" data-uid="ETLBox.DataFlow.MemorySource`1.OnExecutionDoAsyncWork">OnExecutionDoAsyncWork()</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="declaration">Declaration</h5>
{{< /rawhtml >}}

```C#
    protected override void OnExecutionDoAsyncWork()
```

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  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="/api/etlbox.dataflow/dataflowexecutablesource-1#ETLBox_DataFlow_DataFlowExecutableSource_1_OnExecutionDoAsyncWork">DataFlowExecutableSource&lt;TOutput&gt;.OnExecutionDoAsyncWork()</a></div>
  <a id="ETLBox_DataFlow_MemorySource_1_Reset_" data-uid="ETLBox.DataFlow.MemorySource`1.Reset*"></a>
  <h4 id="ETLBox_DataFlow_MemorySource_1_Reset" data-uid="ETLBox.DataFlow.MemorySource`1.Reset">Reset()</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="declaration">Declaration</h5>
{{< /rawhtml >}}

```C#
    protected override void Reset()
```

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  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="/api/etlbox.dataflow/dataflowcomponent#ETLBox_DataFlow_DataFlowComponent_Reset">DataFlowComponent.Reset()</a></div>
  <h3 id="implements">Implements</h3>
  <div>
      <a class="xref" href="/api/etlbox/idataflowexecutablesource-1">IDataFlowExecutableSource&lt;TOutput&gt;</a>
  </div>
  <div>
      <a class="xref" href="/api/etlbox/idataflowsource-1">IDataFlowSource&lt;TOutput&gt;</a>
  </div>
  <div>
      <a class="xref" href="/api/etlbox/idataflowexecutablesource">IDataFlowExecutableSource</a>
  </div>
  <div>
      <a class="xref" href="/api/etlbox/idataflowsource">IDataFlowSource</a>
  </div>
  <div>
      <a class="xref" href="/api/etlbox/idataflowcomponent">IDataFlowComponent</a>
  </div>
  <div>
      <a class="xref" href="/api/etlbox/iloggabletask">ILoggableTask</a>
  </div>

{{< /rawhtml >}}
