windowsforms-devexpress-dot-xtratreelist-dot-treelist-1380da7f.md
Fires repeatedly while the TreeList’s data is being printed/exported.
Namespace : DevExpress.XtraTreeList
Assembly : DevExpress.XtraTreeList.v25.2.dll
NuGet Packages : DevExpress.Win.Navigation, DevExpress.Win.TreeList
[DXCategory("Data")]
public event ProgressChangedEventHandler PrintExportProgress
<DXCategory("Data")>
Public Event PrintExportProgress As ProgressChangedEventHandler
The PrintExportProgress event's data class is ProgressChangedEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| ProgressPercentage | Gets the asynchronous task progress percentage. |
| UserState | Gets a unique user state. |
If the TreeListOptionsPrint.ShowPrintExportProgress option is enabled, the TreeList indicates the print/export progress in a separate window.
The PrintExportProgress event fires repeatedly while the TreeList’s data is being printed/exported. The event’s ProgressPercentage parameter specifies the progress percentage in the range between 0% and 100%. You can use the PrintExportProgress event to indicate the print/export progress to end-users in a custom manner.
See Also