Difference between revisions of "CERROR()"

Revision as of 12:17, 9 June 2009

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(), MENU FORMAT, 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