'Declaration Public Event ColumnVisibilityChanged As EventHandler(Of GanttGridColumnVisibilityChangedEventArgs)
public event EventHandler<GanttGridColumnVisibilityChangedEventArgs> ColumnVisibilityChanged
The event handler receives an argument of type GanttGridColumnVisibilityChangedEventArgs containing data related to this event. The following GanttGridColumnVisibilityChangedEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| ColumnDefinition | Returns the column in which the changed cell exists. |
| OldVisibility | Returns the value indicating whether the column was visible before the change. |
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2