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Please note that the recommended version of Scilab is 6.0.1. This page might be outdated.
See the recommended documentation of this function

Ajuda do Scilab >> Arquivos : funções de Entrada/Saída > mclearerr

mclearerr

resets binary file access errors

Syntax

flag = mclearerr([fd])

Arguments

fd

a scalar: the fd parameter returned by the function mopen. -1 stands for last opened file. Default value is -1.

flag

a boolean: %T if fd points to a valid file identifier and %F else.

Description

The function mclearerr is used to reset the error indicator and EOF indicator to zero.

See also

  • merror — tests the file access errors indicator
  • mclose — closes an opened file
  • mopen — opens a file in Scilab
  • mput — writes byte or word in a given binary format
  • mget — reads byte or word in a given binary format and converts to a double type
  • mgetstr — reads a character string from a file
  • mputstr — writes a character string in a file
  • meof — checks if end of file has been reached
  • mseek — sets current position in a binary file
  • mtell — Returns the offset of the current byte relative to the beginning of a file

History

VersãoDescrição
6.0.0 A flag indicating the file identifier validity is now returned.
Scilab Enterprises
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Tue Feb 14 15:09:45 CET 2017