CERROR()

From Recital Documentation Wiki
Revision as of 17:24, 23 March 2009 by Yvonnemilne (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Class

Error Handling and Debugging


Purpose

Function to return the number of the last error encountered during a compile operation


Syntax

CERROR()


See Also

COMPILE, DO, ERROR(), MESSAGE(), SET COMPILE, SET DEVELOPMENT, SET PROCEDURE


Description

The CERROR() function returns the number of the last error message encountered during a compile operation. If no compiler errors are found, the CERROR() function returns a zero. The COMPILE command is used to compile program files; however other commands may also cause a program file to be compiled. These commands include: DO, SET PROCEDURE and MENU FORMAT.


Example

procedure comp_err
on error
if cerror() > 0
    dialog box "Compile Error#" +;
    str(cerror() ,4)
endif
return
 
on error do com_err
compile proclib.prg


Products

Recital Database Server, Recital Mirage Server, Recital Terminal Developer