VS:EOLN

.VectorScript|VectorScript ..VS:Function Reference|Function Reference ..VS:Function_Reference_Appendix|Appendix

Description

Function EOLN returns TRUE if the file pointer of an open text file has reached a carriage return within the file. Parameter fileName specifies a text file which is open for reading or writing.

FUNCTION EOLN(
        fileName   :STRING) : BOOLEAN;

def vs.EOLN(fileName):
    return BOOLEAN

Parameters

fileName

STRING

Name of file.

Example

VectorScript

BEGIN
  Open('MyData');
  WHILE NOT EOLN('MyData') DO BEGIN
    Read(a,b,c,d);
  END;

  Close('MyData');
END;

Version

Availability: from All Versions