Availability
Flash Player 5.

Usage

 myMovieClip .getBytesLoaded()

Parameters
None.

Returns
An integer indicating the number of bytes loaded.

Description
Method; returns the number of bytes loaded (streamed) for the specified MovieClip object. You can compare the value of the getBytesLoaded method with the value of the getBytesTotal method to determine what percentage of a movie clip has loaded.

See also
MovieClip.getBytesTotal