ODBC_SQLNumParams

4D v16

ODBC_SQLNumParams


ODBC_SQLNumParams ( stmtID ; parameterCount ) -> Résultat

Paramètre	Type	Description
stmtID	Entier long	Statement ID
parameterCount	Entier long	Number of parameters in the statement
Résultat	Entier long	Returns the result of the MS ODBC API function SQLNumParams

The ODBC_SQLNumParams command returns the number of parameters in an SQL statement.

stmtID is a valid statement ID returned by ODBC_SQLAllocStmt.

parameterCount is the number of parameters in the statement specified by stmtID.

For more information, please see the SQLNumParams function in the MS ODBC API at http://msdn.microsoft.com/en-us/library/ms715409(VS.85).aspx.

SQL_SUCCESS, SQL_SUCCESS_WITH_INFO, SQL_STILL_EXECUTING, SQL_ERROR, or SQL_INVALID_HANDLE.

See the example for the ODBC_SQLExecute command.

Voir aussi