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WM_CAP_FILE_SET_CAPTURE_FILE

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The WM_CAP_FILE_SET_CAPTURE_FILE message names the file used for video capture. You can send this message explicitly or by using the capFileSetCaptureFile macro.

WM_CAP_FILE_SET_CAPTURE_FILE 
wParam = (WPARAM) 0; 
lParam = (LPARAM) (LPVOID) (LPSTR) (szName);

Parameters

szName

Pointer to the null-terminated string that contains the name of the capture file to use.

Return Values

Returns TRUE if successful or FALSE if the filename is invalid, or if streaming or single-frame capture is in progress.

Remarks

This message stores the filename in an internal structure. It does not create, allocate, or open the specified file. The default capture filename is C:\CAPTURE.AVI.

Requirements

**  Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
**  Windows 95/98/Me:** Included in Windows 95 and later.
**  Header:** Declared in Vfw.h.
**  Unicode:** Declared as Unicode and ANSI messages.

See Also

Video Capture, Video Capture Messages, capFileSetCaptureFile