ETLBox
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RetrieveColumn
Class RetrieveColumn
This attribute defines that this property is used to store the lookup value of the property from the object used in the Source for a Lookup identified by the given lookupSourcePropertyName.
Inherited Members
Namespace: ETLBox
Assembly: ETLBox.dll
Syntax
[AttributeUsage(AttributeTargets.Property)]
public sealed class RetrieveColumn : AttributeExamples
public class MyLookupData
{
[MatchColumn("Id")]
public string LookupId { get; set; }
[RetrieveColumn("Value")]
public string LookupValue { get; set; }
}
public class MyDataRow
{
public string Id { get; set; }
public string Value { get; set; }
}Constructors
RetrieveColumn()
Declaration
public RetrieveColumn()RetrieveColumn(string)
This property is used to store the retrieved value from the lookup data.
Declaration
public RetrieveColumn(string inputPropertyName)Parameters
| Type | Name | Description |
|---|---|---|
| string | inputPropertyName | Name of the property in the lookup object |
Properties
InputPropertyName
Name of the property in the input data
Declaration
public string InputPropertyName { get; set; }Property Value
| Type | Description |
|---|---|
| string |
LookupSourcePropertyName
Name of the corresponding column in the lookup object.
Declaration
public string LookupSourcePropertyName { get; set; }Property Value
| Type | Description |
|---|---|
| string |
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