Determines whether SQLDescribeParam returns the Datatype, ParameterSize, DecimalDigits, and Nullable information for parameters in a prepared statement.
Valid Values
0 | 1
Behavior
If set to 1 (enabled), SQLDescribeParam returns the Datatype, ParameterSize, DecimalDigits, and Nullable information for parameters in a prepared statement.
If set to 0 (disabled), the driver does not support SQLDescribeParam and returns the message: Driver does not support this function.
