| AVIFileExit The AVIFileExit function exits the AVIFile library and decrements the reference count for the library.  | VB4-32,5,6 Declare Sub AVIFileExit Lib "avifil32" ()
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 | Operating Systems Supported | 
 | Requires Windows NT 3.1 or later; Requires Windows 95 or later | 
 
 | This function does not return a value. | 
 
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