Eof (function)

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 Eof (function)


Returns the end-of-file status.

Declaration

Typed or untyped files

     function Eof(var F): Boolean;

Text files

     function Eof [ (var F: Text) ]: Boolean;

Target

Windows, Real, Protected

Remarks

F, if specified, is a text file variable. If F is omitted, the standard file variable Input is assumed. Eof(F) returns True if the current file position is beyond the last character of the file or if the file contains no

 components; otherwise, Eof(F) returns False.

With {$I-}, IOResult returns 0 if the operation was successful; otherwise, it returns a nonzero error code.

See Also

Sample Code

Тэги: Eof
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