EOLn function
Check for end of line.
Declaration
function EOLn(var t: Text): BooleanDescription
EoLn returns
True if the file pointer has reached the end of a
line, which is demarcated by a line-feed character (ASCII value 10), or if
the end of the file is reached.
In all other cases
EoLn returns
False.
If no file
F is specified, standard input is assumed.
It can only be used on files of type
Text.Errors
None.
See also
Example: ex19
Program Example19;
{ Program to demonstrate the Eoln function. }
begin
{ This program waits for keyboard input. }
{ It will print True when an empty line is put in,
and false when you type a non-empty line.
It will only stop when you press enter.}
While not Eoln do
Writeln (eoln);
end.An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.