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.

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

Return Value

Returns TRUE if successful or FALSE otherwise.

Remarks

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.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Header	Vfw.h

See also

Video Capture

Video Capture Messages