.NET Framework Class Library
ComponentDesignerRaiseComponentChanged Method

Notifies the IComponentChangeService that this component has been changed.

Namespace:   System.ComponentModel.Design
Assembly:  System.Design (in System.Design.dll)
Syntax
Protected Sub RaiseComponentChanged ( _
	member As [%$TOPIC/72sy5h7z_en-us_VS_110_2_0_0_0_0%], _
	oldValue As [%$TOPIC/72sy5h7z_en-us_VS_110_2_0_0_0_1%], _
	newValue As [%$TOPIC/72sy5h7z_en-us_VS_110_2_0_0_0_2%] _
)
protected void RaiseComponentChanged(
	[%$TOPIC/72sy5h7z_en-us_VS_110_2_0_1_0_0%] member,
	[%$TOPIC/72sy5h7z_en-us_VS_110_2_0_1_0_1%] oldValue,
	[%$TOPIC/72sy5h7z_en-us_VS_110_2_0_1_0_2%] newValue
)
protected:
void RaiseComponentChanged(
	[%$TOPIC/72sy5h7z_en-us_VS_110_2_0_2_0_0%]^ member, 
	[%$TOPIC/72sy5h7z_en-us_VS_110_2_0_2_0_1%]^ oldValue, 
	[%$TOPIC/72sy5h7z_en-us_VS_110_2_0_2_0_2%]^ newValue
)
member RaiseComponentChanged : 
        member:[%$TOPIC/72sy5h7z_en-us_VS_110_2_0_3_0_0%] * 
        oldValue:[%$TOPIC/72sy5h7z_en-us_VS_110_2_0_3_0_1%] * 
        newValue:[%$TOPIC/72sy5h7z_en-us_VS_110_2_0_3_0_2%] -> unit
protected function RaiseComponentChanged(
	member : [%$TOPIC/72sy5h7z_en-us_VS_110_2_0_4_0_0%], 
	oldValue : [%$TOPIC/72sy5h7z_en-us_VS_110_2_0_4_0_1%], 
	newValue : [%$TOPIC/72sy5h7z_en-us_VS_110_2_0_4_0_2%]
)

Parameters

member
Type: System.ComponentModelMemberDescriptor

A MemberDescriptor that indicates the member that has been changed.

oldValue
Type: SystemObject

The old value of the member.

newValue
Type: SystemObject

The new value of the member.

Remarks

Call this method only when you affect component properties directly and not through the accessors provided by MemberDescriptor.

Version Information

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1