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Member No.: 20
Joined: 20-May 04
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with this code as program load point, you can restrict the program running instances to one (if already running, raises the program in foreground).
szDlgClass is a null terminated string with the name of the main dialog class.
WinMain is the win main proc (WinMain proc hInst:HINSTANCE, hPrevInst:HINSTANCE, CmdLine:LPSTR, CmdShow:DWORD)
| CODE | .code
start:
invoke FindWindow,offset szDlgClass,NULL
.if eax != NULL
push eax
invoke ShowWindow,eax,SW_SHOWNORMAL
pop eax
invoke SetForegroundWindow,eax
.else
invoke GetModuleHandle,NULL
mov hInstance,eax
invoke GetCommandLine
invoke WinMain, hInstance, NULL, eax, SW_SHOWDEFAULT
.endif
invoke ExitProcess,eax
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