udfCheckUgd()
Check the existence of a user global data.
Syntax
udfCheckUgd( udfHd, ugd ) ;
Type
AcuSolve User-Defined Function Global
Parameters
- udfHd
- The opaque handle (pointer) which was passed to the user function.
- ugd (string)
- Name of the user global data variable.
Return Value
None
Description
This routine verifies that the specified user global data is defined. If it is not, an error
message is issued and the solver exits. For
example,
udfCheckUgd( udfHd, "nCols" ) ;Errors
None