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Check whether a file is read-only.
Source position: filutilh.inc line 191
function FileIsReadOnly(  | 
const FileName: UnicodeString  | 
):Boolean;  | 
const FileName: RawByteString  | 
):Boolean;  | 
FileIsReadOnly checks whether FileName exists in the file system and is a read-only file. If this is the case, the function returns True, otherwise False is returned.
  | 
Check whether a particular file exists in the file system.  |