GetParameter Method

Applies To

OParameterCollection

Description

This method returns a specified OParameter object.

Usage

OParameter GetParameter(int index) const

OParameter GetParameter(const char *pname) const

Arguments

Arguments	Description
index	An index from 0 to OParameterCollection.GetCount()-1.
pname	The name of the parameter, as stated when the parameter was created with Add.

Remarks

OParameter objects are obtained either by name or index from an OParameterCollection object. The OParameterCollection object is obtained from an ODatabase with the GetParameters method.

Return Value

An OParameter object which will be open on success, closed on failure.

Example

This example checks the status of the "deptno" parameter.

// we have an open ODatabase named odb
OParameterCollection params = odb.GetParameters();
OParameter pdeptno = params.GetParameter("deptno");
pstatus = pdeptno.GetStatus();