| Visual Basic (Declaration) | |
|---|---|
Public Function AreDetailsExpanded( _ ByVal dataItem As Object _ ) As Boolean | |
Parameters
- dataItem
- The data item to query.
Return Value
true if the details of the specified data item are expanded; false if they are collapsed. Cannot be a null reference (Nothing in Visual Basic).| Exception | Description |
|---|---|
| System.InvalidOperationException | The specified data item is not part of the current context. |
| System.ArgumentNullException |
Supported Frameworks: Microsoft .NET Framework version 3.5