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MCIWNDM_SETACTIVETIMER message

The MCIWNDM_SETACTIVETIMER message sets the update period used by MCIWnd to update the trackbar in the MCIWnd window, update position information displayed in the window title bar, and send notification messages to the parent window when the MCIWnd window is active. You can send this message explicitly or by using the MCIWndSetActiveTimer macro.



MCIWNDM_SETACTIVETIMER 
wParam = (WPARAM) (UINT) active; 
lParam = 0L; 


Parameters

active

Update period, in milliseconds. The default is 500 milliseconds.

Return Value

This message does not return a value.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Vfw.h

See also

MCIWndSetActiveTimer

 

 

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