Lingo Dictionary > L-N > movieFileFreeSize

 

movieFileFreeSize

Syntax

the movieFileFreeSize

Description

Movie property; returns the number of unused bytes in the current movie caused by changes to the cast members and castLibs within a movie. The Save and Compact and Save As commands rewrite the file to delete this free space.

When the movie has no unused space, the movieFileFreeSize function returns 0.

Example

This statement displays the number of unused bytes that are in the current movie:

put the movieFileFreeSize