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.

Inheritance
GroupColumn
Inherited Members
Namespace: ETLBox
Assembly: ETLBox.dll
Syntax
    [AttributeUsage(AttributeTargets.Property)]
public sealed class GroupColumn : Attribute

Constructors

GroupColumn()

Declaration
    public GroupColumn()

GroupColumn(string)

Sets the property name used for grouping in the input object

Declaration
    public GroupColumn(string groupPropNameInInput)
Parameters
TypeNameDescription
stringgroupPropNameInInput

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
TypeDescription
string

GroupPropNameInOutput

Property name that holds the grouping value in the output object

Declaration
    public string GroupPropNameInOutput { get; set; }
Property Value
TypeDescription
string