Occurs when GridControl renders expansion button and provides a way to customize its state (hide or make the button visible).

Namespace: Dapfor.Wpf.Controls
Assembly: Dapfor.Wpf (in Dapfor.Wpf.dll) Version: 4.1.0.26317 (4.1.0.26317)

Syntax

C#
public event EventHandler<GridControlExpansionButtonStateEventArgs> ExpansionButtonState
Visual Basic
Public Event ExpansionButtonState As EventHandler(Of GridControlExpansionButtonStateEventArgs)
Visual C++
public:
 event EventHandler<GridControlExpansionButtonStateEventArgs^>^ ExpansionButtonState {
	void add (EventHandler<GridControlExpansionButtonStateEventArgs^>^ value);
	void remove (EventHandler<GridControlExpansionButtonStateEventArgs^>^ value);
}
F#
member ExpansionButtonState : IEvent<EventHandler<GridControlExpansionButtonStateEventArgs>,
    GridControlExpansionButtonStateEventArgs>

Value

Type: System..::..EventHandler<(Of <(<'GridControlExpansionButtonStateEventArgs>)>)>

See Also