MCIWNDM_SETACTIVETIMER  17QKX8Z 

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 MCIWndSetActiveTimerB62OI6 macro.

MCIWNDM_SETACTIVETIMER

wParam = (WPARAM) (UINT) active;

lParam = 0L;

Parameters

active

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

Return Values

This message does not return a value.

See Also