IRelationList.GetDetailList(Int32, Int32) Method
When implemented by a class, returns detail data for a relationship.
Namespace: DevExpress.Data
Assembly: DevExpress.Data.v24.2.dll
NuGet Package: DevExpress.Data
#Declaration
#Parameters
Name | Type | Description |
---|---|---|
index | Int32 | An integer value that specifies the index of a master row in the data source. |
relation |
Int32 | An integer value that specifies the relationship. |
#Returns
Type | Description |
---|---|
IList | An object that implements the IList interface and represents detail data for a relationship. |
#Remarks
This method is called in turn for each relationship for each master row. Use this method to supply data for particular relationships.
The relationIndex parameter specifies a value between 0 and RelationCount - 1, where RelationCount is the number of relationships for the currently processed row. The number of relationships is identified:
- by the IRelationList.RelationCount property, if using the IRelationList interface;
- by the IRelationListEx.GetRelationCount method, if using the IRelationListEx interface.
#Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the GetDetailList(Int32, Int32) method.
Note
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