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Gets the child data model for the specified row and data relation.
ISheetDataModel GetChildDataModel(int row, string relation)
Function GetChildDataModel(row As Integer, relation As String) As ISheetDataModel
| Type | Name | Description | 
|---|---|---|
| int | row | Row whose child data model is to be returned  | 
    
| string | relation | Data relation name  | 
    
| Type | Description | 
|---|---|
| ISheetDataModel | The child data model for the specified row and data relation.  |