[zakir_szh]

i need following code in vb.net (or at-least in c#)

Function SendCommand(cmd: String): boolean;
Var
     copyDataStruct           : TCopyDataStruct;
     receiverHandle           : THandle;
Begin
     result := false;
     copyDataStruct.dwData := 0;        //0=string
     copyDataStruct.cbData := 1 + Length(cmd);
     copyDataStruct.lpData := PChar(cmd);

     receiverHandle := FindWindow(PChar('TAvroMainForm1'), Nil);
     If receiverHandle = 0 Then
          Exit;


     SendMessage(receiverHandle, WM_COPYDATA, 0, Integer(@copyDataStruct));
     Result := True;
End;

any help would be highly appreciated..

thanks in advance

[MrFujin]

There are similar functionality to use within .NET:
* https://docs.microsoft.com/en-us/dot...eywords/struct
* https://www.codeproject.com/Tips/825...ss-Window-of-O
* https://docs.microsoft.com/en-us/win...er-sendmessage
* https://www.pinvoke.net/default.aspx/user32.SendMessage