CERROR()
From Lianjapedia
Revision as of 06:59, 10 February 2012 by Yvonne.milne (Talk | contribs)
Contents
Purpose
Function to return the number of the last error encountered during a compile operation
Syntax
CERROR()
See Also
COMPILE, DO, ERROR(), 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