Difference between revisions of "CERROR()"
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==Purpose== | ==Purpose== | ||
Function to return the number of the last error encountered during a compile operation | Function to return the number of the last error encountered during a compile operation | ||
| Line 12: | Line 8: | ||
==See Also== | ==See Also== | ||
| − | [[COMPILE]], [[DO]], [[ERROR()]], [[MESSAGE()]], [[SET COMPILE]], [[SET DEVELOPMENT]], [[SET PROCEDURE]] | + | [[COMPILE]], [[DO]], [[ERROR()]], [[MENU FORMAT]], [[MESSAGE()]], [[SET COMPILE]], [[SET DEVELOPMENT]], [[SET PROCEDURE]] |
| Line 22: | Line 18: | ||
<code lang="recital"> | <code lang="recital"> | ||
procedure comp_err | procedure comp_err | ||
| − | on error | + | on error |
| − | if cerror() > 0 | + | if cerror() > 0 |
| − | + | dialog box "Compile Error#" +; | |
| − | + | str(cerror() ,4) | |
| − | endif | + | endif |
return | return | ||
| Line 35: | Line 31: | ||
==Products== | ==Products== | ||
| − | Recital | + | Recital Server, Recital |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
| + | [[Category:Error Handling and Debugging]] | ||
| + | [[Category:Error Handling and Debugging Functions]] | ||
Latest revision as of 16:04, 27 November 2009
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 Server, Recital
