ArcGIS Pro 3.2 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / TrayButton Class / OnHidePopup Method
Version

OnHidePopup Method
Occurs when the popup is closed (but not disposed).
Syntax
protected virtual void OnHidePopup()
Remarks

Only available if ButtonType is TrayButtonType.PopupToggleButton

This could be useful to perform anything necessary once the popup is hidden.

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also