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Set file position to end of line
Source position: systemh.inc line 1344
function SeekEOLn( |
var t: Text |
):Boolean; |
SeekEoln returns True is the file-pointer is at the end of the current line. It ignores all whitespace. Calling this function has the effect that the file-position is advanced until the first non-whitespace character or the end-of-line marker is reached. If the end-of-line marker is reached, True is returned. Otherwise, False is returned. The end-of-line marker is defined as #10, the LineFeed character. If the parameter F is omitted, standard Input is assumed.
A run-time error is generated if the file F isn't opened.
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Check for end of file |
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Set file position to end of file |
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Set file position |
Program Example58; { Program to demonstrate the SeekEoln function. } Var C : Char; begin { This will read the first line of standard output and print all characters except whitespace. } While not SeekEoln do Begin Read (c); Write (c); end; end.