BCGControlBar Pro for MFC
static void CBCGPPopupMenu::SetAnimationSpeed ( UINT  nElapse)

Sets a popup menu's animation speed.

Call this function to set the new animation speed. The animation speed is a time-out value, in milliseconds, which specifies how fast a popup menu is displayed .

The specified value must be in 0 - 200 range. The default value is 30 milliseconds.

nElapseSpecifies the new animation speed value, in milliseconds.