MDAC 2.5 SDK - Visual FoxPro ODBC Driver
Support: Full
ODBC API Conformance: Level 2
Returns the number of parameters in an SQL statement. The number of parameters should equal the number of question marks in the SQL statement passed to SQLPrepare.
For more information on SQL grammar, see Supported ODBC SQL Grammar. For more information about this function, see SQLNumParams in the ODBC Programmer's Reference.