Single File System: Virtual File System Delphi Library
for Archive / Backup with Transparent Compression and Strong Encryption
Returns True if the file is a Single File System file.
function IsSFSFile(const FileName: string): Boolean;
Description
IsSFSFile returns True if the specified file is of Single File System type.
If the file is of other type, the function returns False.
Call this function before opening SFS file to check that the file is of correct type without raising an exception.
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