IsDropDownOpenChanged Event (C1DropDownButton)

Event raised when the IsDropDownOpen property has changed.

Syntax

Visual Basic
C#
C++/CLI

'Declaration
 
Public Event IsDropDownOpenChanged As EventHandler(Of PropertyChangedEventArgs(Of Boolean))

'Usage
 
Dim instance As C1DropDownButton
Dim handler As EventHandler(Of PropertyChangedEventArgs(Of Boolean))
 
AddHandler instance.IsDropDownOpenChanged, handler

public event EventHandler<PropertyChangedEventArgs<bool>> IsDropDownOpenChanged

public:
event EventHandler<PropertyChangedEventArgs<bool>^>^ IsDropDownOpenChanged

Event Data

The event handler receives an argument of type PropertyChangedEventArgs<T> containing data related to this event. The following PropertyChangedEventArgs<T> properties provide information specific to this event.

Property	Description
NewValue	The value of the property after the change.
OldValue	The value of the property before the change.

Reference

C1DropDownButton Class
C1DropDownButton Members

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