Note: This page includes content based on the F1 documentation for Centura development. It may be partially converted to support APF development, but should be regarded to be of uncertain actuality. It is provided as is. Eventually, it should be replaced by documentation available from within Visual Studio.
SalNumber ValidateCustom()
Validates the custom expressions. If the custom expression can't be evaluated, an error message is raised.
The return value is
-1 - a invalid custom expressions plan.
0 - not a custom expressions plan.
1 - a valid custom expressions plan.