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WM_CAP_ABORT message

The WM_CAP_ABORT message stops the capture operation. In the case of step capture, the image data collected up to the point of the WM_CAP_ABORT message will be retained in the capture file, but audio will not be captured. You can send this message explicitly or by using the capCaptureAbort macro.

wParam = (WPARAM) 0; 
lParam = 0L; 

Return Value

Returns TRUE if successful or FALSE otherwise.


The capture operation must yield to use this message.

Use the WM_CAP_STOP message to halt step capture at the current position, and then capture audio.


Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]



See also

Video Capture
Video Capture Messages