TreeList.PrintExportProgress Event
Fires repeatedly while the TreeList’s data is being printed/exported.
Namespace: DevExpress.XtraTreeList
Assembly: DevExpress.XtraTreeList.v19.1.dll
Declaration
Event Data
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. |
Remarks
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.