写了个小程序, 有些错误
程序代码： .386
.model flat, stdcall
option casemap:none
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include windows.inc
include kernel32.inc
includelib kernel32.lib
include user32.inc
includelib user32.lib
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.data?
szBuffer db 1024 dup(?)
dwId dw ?
.data
szTitle db 'Caption', 0
szFormat db '"%d"', 0
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.code
_EnumWndProc proto hWnd:DWORD, lParam:DWORD
START:
invoke EnumWindows, offset _EnumWndProc, NULL
invoke ExitProcess, 0
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_EnumWndProc proc hWnd, lParam
;invoke GetWindowText, hWnd, offset szBuffer, sizeof szBuffer
;invoke lstrlen, offset szBuffer
invoke GetWindowThreadProcessId, hWnd, offset dwId
invoke wsprintf, offset szBuffer, offset szFormat, dwId
invoke MessageBox, NULL, offset szBuffer, offset szTitle, MB_OK
ret
_EnumWndProc endp
end START
