'宣言 Public Property Handled As System.Boolean
public System.bool Handled {get; set;}
'宣言 Public Property Handled As System.Boolean
public System.bool Handled {get; set;}
If this parameter is set to true, the grid assumes the call has been painted by the event handler. If it is set to false, the grid will paint the outline button when the event returns.
Note that calling the DrawOutlineButton method automatically sets this parameter to true.