ETLBox
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Summary here
GroupColumn
Class GroupColumn
This attribute is used to identify the grouping property for aggregations. The passed column name identifies the property in the aggregation output object.
Inherited Members
Namespace: ETLBox
Assembly: ETLBox.dll
Syntax
[AttributeUsage(AttributeTargets.Property)]
public sealed class GroupColumn : AttributeConstructors
GroupColumn()
Declaration
public GroupColumn()GroupColumn(string)
Sets the property name used for grouping in the input object
Declaration
public GroupColumn(string groupPropNameInInput)Parameters
| Type | Name | Description |
|---|---|---|
| string | groupPropNameInInput | Property name in the input object used for grouping the aggregation data |
Properties
GroupPropNameInInput
Property name used in the input object for grouping the aggregation.
Declaration
public string GroupPropNameInInput { get; set; }Property Value
| Type | Description |
|---|---|
| string |
GroupPropNameInOutput
Property name that holds the grouping value in the output object
Declaration
public string GroupPropNameInOutput { get; set; }Property Value
| Type | Description |
|---|---|
| string |