ACM_PLAY (Windows Embedded CE 6.0)

1/6/2010

This message plays an AVI clip in an animation control. You can send this message explicitly or by using the Animate_Play macro.

Syntax

lResult = SendMessage(
   (HWND) hWndControl,
   (UINT) ACM_PLAY,
   (WPARAM) wParam,   // = (WPARAM) (UINT) cRepeat
   (LPARAM) lParam   // = (LPARAM) MAKELONG(wFrom, wTo)
);

Parameters

• cRepeat
  Number of times to replay the AVI clip. A value of -1 means replay the clip indefinitely.

• wFrom
  Zero-based index of the frame where playing begins. The value must be less than 65,536. A value of zero means begin with the first frame in the AVI clip.

• wTo
  Zero-based index of the frame where playing ends. The value must be less than 65,536. A value of -1 means end with the last frame in the AVI clip.

Return Value

Returns nonzero if successful, or zero otherwise.

Remarks

You can use Animate_Seek to direct the animation control to display a particular frame of the AVI clip.

Requirements

See Also

Reference

Animation Controls Messages