Called when the associated control changes.
Assembly: System.Design (in System.Design.dll)
Public Overridable Sub OnComponentChanged ( _ sender As [%$TOPIC/5saes109_en-us_VS_110_1_0_0_0_0%], _ ce As [%$TOPIC/5saes109_en-us_VS_110_1_0_0_0_1%] _ )
public virtual void OnComponentChanged( [%$TOPIC/5saes109_en-us_VS_110_1_0_1_0_0%] sender, [%$TOPIC/5saes109_en-us_VS_110_1_0_1_0_1%] ce )
public: virtual void OnComponentChanged( [%$TOPIC/5saes109_en-us_VS_110_1_0_2_0_0%]^ sender, [%$TOPIC/5saes109_en-us_VS_110_1_0_2_0_1%]^ ce )
abstract OnComponentChanged : sender:[%$TOPIC/5saes109_en-us_VS_110_1_0_3_0_0%] * ce:[%$TOPIC/5saes109_en-us_VS_110_1_0_3_0_1%] -> unit override OnComponentChanged : sender:[%$TOPIC/5saes109_en-us_VS_110_1_0_3_0_2%] * ce:[%$TOPIC/5saes109_en-us_VS_110_1_0_3_0_3%] -> unit
The source of the event.
A ComponentChangedEventArgs object that contains the event data.
The method is called when a property on the associated control is changed. It allows the implementer to do any processing that might be required after a property change. Calling the method causes the design host to call the GetDesignTimeHtml method. The base implementation of the method also persists the control in the page markup.Notes to Inheritors
Override the method to provide additional processing before persisting the control and before refreshing the design-time HTML markup.
When overriding the method in a derived class, make sure that you call the method for the base class so that registered delegates receive the event.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.