Sets or returns a value that indicates whether the Parameter object represents an input parameter, an output parameter, both, or the return value from the procedure (ODBCDirect workspaces only).
Syntax
VOIDSetDirection(SHORT i);
SHORTGetDirection(VOID);
Set Parameters
| Type | Example | Description |
| SHORT | i | A Short with one of the values shown in Settings. |
Settings
| Constant | Description |
| dbParamInput | (Default) Passes information to the procedure. |
| dbParamInputOutput | Passes information both to and from the procedure. |
| dbParamOutput | Returns information from the procedure as in an output parameter in SQL. |
| dbParamReturnValue | Passes the return value from a procedure. |