Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
6.0.1 - English

Change language to:
Français - 日本語 - Português - Русский

Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function

Scilab Help >> Scilab > Error handling > errclear

errclear

error clearing

Syntax

errclear([n])

Description

clears the action (error-handler) connected to error of type n.

If n is positive (n > 0), it is the number of the cleared error ; otherwise if (n <= 0) all errors are cleared (default case).

Examples

a = 1;
            b = undefinedvariable + a;
            lasterror()
            b = undefinedvariable + a;
            errclear()
            lasterror()
            b = undefinedvariable + a;
            errclear(5)  // error 4 always as last error
            lasterror()
            b = undefinedvariable + a;
            errclear(4)
            lasterror()

See also

  • lasterror — get last recorded error message
Report an issue
<< Error handling Error handling error >>
Copyright (c) 2022-2024 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors 		Last updated:
Mon Feb 12 19:26:46 CET 2018