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 | ||
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==Syntax== | ==Syntax== | ||
CERROR() | CERROR() | ||
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==See Also== | ==See Also== | ||
| − | [[COMPILE]], [[DO]], [[ERROR() | + | [[COMPILE]], [[DO]], [[ERROR()]], [[SET PROCEDURE]] |
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==Description== | ==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. | + | 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. |
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==Example== | ==Example== | ||
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</code> | </code> | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
| − | [[Category:Error Handling | + | [[Category:Error Handling]] |
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Latest revision as of 10:16, 4 February 2013
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.
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
