OCIExtractSetNumKeys()

Purpose

Informs the parameter manager of the number of keys that will be registered.

Syntax

sword OCIExtractSetNumKeys( dvoid   *hndl, 
                            CIError *err, 
                            uword   numkeys );

Parameters

hndl (IN/OUT)

The OCI environment or user session handle.

err (IN/OUT)

The OCI error handle. If there is an error, it is recorded in err and this function returns OCI_ERROR. Diagnostic information can be obtained by calling OCIErrorGet().

numkeys (IN)

The number of keys that will be registered with OCIExtractSetKey().

Comments

This routine must be called prior to the first call of OCIExtractSetKey().

Returns

OCI_SUCCESS,

OCI_INVALID_HANDLE,

OCI_ERROR.