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RadPopupControlBaseOnPopupClosing Method (RadPopupClosingEventArgs)
Fires when the popup is about to close.

Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI (in Telerik.WinControls.UI.dll) Version: 2018.3.911.40 (2018.3.911.40)
Syntax
protected virtual void OnPopupClosing(
	RadPopupClosingEventArgs args
)

Parameters

args
Type: Telerik.WinControls.UIRadPopupClosingEventArgs
A RadPopupClosingEventArgs instance that contains information about the event
See Also