AutoHotkey: Send a user command to Total Commander

/* Script Name: SendTCUserCommand.ahk AutoHotkey 版本: 1.1.2.3 操作系统: Windows XP 作者: sunwind <1576157@qq.com> 博客: http://blog.csdn.net/liuyukuan 脚本说明：此工具用来发送TC用户命令。 脚本版本： v1.0 */ ;~ 需要Total Commander 的usercmd.ini文件中定义好用户命令，比如em_openDefaultTab ;~ [em_openDefaultTab] ;~ button= ;~ cmd=OPENTABS %COMMANDER_PATH%\tab\!!!.tab #1:: ;TEST SendTCUserCommand("em_openDefaultTab") Return SendTCUserCommand(Command) ; string { If Command <> { VarSetCapacity(CopyDataStruct, 3*A_PtrSize, 0)  ; Set up the structure's memory area. dwData := Asc("E") + 256 * Asc("M") NumPut(dwData, CopyDataStruct, 0) cbData := (StrLen(Command) + 1) * (A_IsUnicode ? 2 : 1) ;SizeInBytes NumPut(cbData, CopyDataStruct, A_PtrSize)  ; OS requires that this be done. NumPut(&Command, CopyDataStruct, 2*A_PtrSize)  ; Set lpData to point to the string itself. SendMessage, 0x4a, 0, &CopyDataStruct,, ahk_class TTOTAL_CMD ; 0x4a is WM_COPYDATA. Must use Send not Post. } }