Function 13h (19) Delete File, Using FCBs
Deletes all files in the current directory that match the filename
specified in the FCB.
On entry: AH 13h
DS:DX Pointer to an unopened FCB
Returns: AL 00h If file deleted
FFh If file not found
Network: Requires Create access rights
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Notes: The '?' wildcard character can be included in the
file specification; compare this to the delete
function using file handles (Function 41h), which
does not allow any wildcard characters.
Read-only files will not be deleted by this
function.
Close all open files before deleting them.