--- /dev/null
+using System;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using System.Diagnostics;
+using System.Text;
+
+namespace FDK
+{
+ public static class CSendMessage
+ {
+
+ [DllImport( "USER32.dll" )]
+ static extern uint SendMessage( IntPtr window, int msg, IntPtr wParam, ref SampleFramework.COPYDATASTRUCT lParam );
+
+
+ public static uint sendmessage( IntPtr MainWindowHandle, IntPtr FromWindowHandle, string arg)
+ {
+ uint len = (uint) arg.Length;
+
+ SampleFramework.COPYDATASTRUCT cds;
+ cds.dwData = IntPtr.Zero; // 使用しない
+ cds.lpData = Marshal.StringToHGlobalUni( arg ); // テキストのポインターをセット
+ cds.cbData = ( len + 1 ) * 2; // 長さをセット
+
+ //文字列を送る
+ uint result = SendMessage( MainWindowHandle, SampleFramework.WindowConstants.WM_COPYDATA, FromWindowHandle, ref cds );
+
+ Marshal.FreeHGlobal( cds.lpData );
+
+ return result;
+ }
+ }
+}