IMethodMessage.MethodName Property
Definition
Important
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Gets the name of the invoked method.
public:
property System::String ^ MethodName { System::String ^ get(); };
public string MethodName { get; }
public string MethodName { [System.Security.SecurityCritical] get; }
member this.MethodName : string
[<get: System.Security.SecurityCritical>]
member this.MethodName : string
Public ReadOnly Property MethodName As String
Property Value
The name of the invoked method.
- Attributes
Exceptions
The immediate caller makes the call through a reference to the interface and does not have infrastructure permission.
Examples
The following example code shows a custom proxy that overrides RealProxy.Invoke
in order to write the name of the method to the console.
// Overriding the Invoke method of RealProxy.
virtual IMessage^ Invoke( IMessage^ message ) override
{
IMethodMessage^ myMethodMessage = dynamic_cast<IMethodMessage^>(message);
Console::WriteLine( "**** Begin Invoke ****" );
Console::WriteLine( "\tType is : {0}", myType );
Console::WriteLine( "\tMethod name : {0}", myMethodMessage->MethodName );
for ( int i = 0; i < myMethodMessage->ArgCount; i++ )
{
Console::WriteLine( "\tArgName is : {0}", myMethodMessage->GetArgName( i ) );
Console::WriteLine( "\tArgValue is: {0}", myMethodMessage->GetArg( i ) );
}
if ( myMethodMessage->HasVarArgs )
Console::WriteLine( "\t The method have variable arguments!!" );
else
Console::WriteLine( "\t The method does not have variable arguments!!" );
// Dispatch the method call to the real Object*.
Object^ returnValue = myType->InvokeMember( myMethodMessage->MethodName, BindingFlags::InvokeMethod, nullptr, myObjectInstance, myMethodMessage->Args );
Console::WriteLine( "**** End Invoke ****" );
// Build the return message to pass back to the transparent proxy.
ReturnMessage^ myReturnMessage = gcnew ReturnMessage( returnValue,nullptr,0,nullptr,dynamic_cast<IMethodCallMessage^>(message) );
return myReturnMessage;
}
// Overriding the Invoke method of RealProxy.
public override IMessage Invoke(IMessage message)
{
IMethodMessage myMethodMessage = (IMethodMessage)message;
Console.WriteLine("**** Begin Invoke ****");
Console.WriteLine("\tType is : " + myType);
Console.WriteLine("\tMethod name : " + myMethodMessage.MethodName);
for (int i=0; i < myMethodMessage.ArgCount; i++)
{
Console.WriteLine("\tArgName is : " + myMethodMessage.GetArgName(i));
Console.WriteLine("\tArgValue is: " + myMethodMessage.GetArg(i));
}
if(myMethodMessage.HasVarArgs)
Console.WriteLine("\t The method have variable arguments!!");
else
Console.WriteLine("\t The method does not have variable arguments!!");
// Dispatch the method call to the real object.
Object returnValue = myType.InvokeMember( myMethodMessage.MethodName, BindingFlags.InvokeMethod, null,
myObjectInstance, myMethodMessage.Args );
Console.WriteLine("**** End Invoke ****");
// Build the return message to pass back to the transparent proxy.
ReturnMessage myReturnMessage = new ReturnMessage( returnValue, null, 0, null,
(IMethodCallMessage)message );
return myReturnMessage;
}
' Overriding the Invoke method of RealProxy.
Public Overrides Function Invoke(message As IMessage) As IMessage
Dim myMethodMessage As IMethodMessage = CType(message, IMethodMessage)
Console.WriteLine("**** Begin Invoke ****")
Console.WriteLine(ControlChars.Tab + "Type is : " + myType.ToString())
Console.WriteLine(ControlChars.Tab + "Method name : " + myMethodMessage.MethodName)
Dim i As Integer
For i = 0 To myMethodMessage.ArgCount - 1
Console.WriteLine(ControlChars.Tab + "ArgName is : " + myMethodMessage.GetArgName(i))
Console.WriteLine(ControlChars.Tab + "ArgValue is: " + myMethodMessage.GetArg(i))
Next i
If myMethodMessage.HasVarArgs Then
Console.WriteLine(ControlChars.Tab + " The method have variable arguments!!")
Else
Console.WriteLine(ControlChars.Tab + " The method does not have variable arguments!!")
End If
' Dispatch the method call to the real object.
Dim returnValue As Object = myType.InvokeMember(myMethodMessage.MethodName, _
BindingFlags.InvokeMethod, Nothing, myObjectInstance, myMethodMessage.Args)
Console.WriteLine("**** End Invoke ****")
' Build the return message to pass back to the transparent proxy.
Dim myReturnMessage As New ReturnMessage(returnValue, Nothing, 0, Nothing, _
CType(message, IMethodCallMessage))
Return myReturnMessage
End Function 'Invoke
Applies to
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