ExtensionMethods.RaiseEvent Method (EventHandler, Object)

Helper method to perform the null check necessary to raise an event safely.

Namespace:  Microsoft.VisualStudio.PlatformUI
Assembly:  Microsoft.VisualStudio.Shell.10.0 (in Microsoft.VisualStudio.Shell.10.0.dll)

Syntax

声明
<ExtensionAttribute> _
Public Shared Sub RaiseEvent ( _
    eventHandler As EventHandler, _
    source As Object _
)
用法
Dim eventHandler As EventHandler
Dim source As Object

eventHandler.RaiseEvent(source)
public static void RaiseEvent(
    this EventHandler eventHandler,
    Object source
)
[ExtensionAttribute]
public:
static void RaiseEvent(
    EventHandler^ eventHandler, 
    Object^ source
)
static member RaiseEvent : 
        eventHandler:EventHandler * 
        source:Object -> unit 
public static function RaiseEvent(
    eventHandler : EventHandler, 
    source : Object
)

Parameters

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type EventHandler. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

.NET Framework Security

See Also

Reference

ExtensionMethods Class

ExtensionMethods Members

RaiseEvent Overload

Microsoft.VisualStudio.PlatformUI Namespace