DbiUnlinkDetail

C syntax

DBIResult DBIFN DbiUnlinkDetail (hDetlCursor);

Delphi syntax

function DbiUnlinkDetail (hDetlCursor: hDBICur): DBIResult stdcall;

Description

DbiUnlinkDetail removes the link from a detail cursor and its master.

Parameters

hDetlCursor Type: hDBICur (Input)
Specifies the detail cursor handle.

Usage

Links should be removed before calling DbiEndLinkMode.

Prerequisites

A call to DbiLinkDetail or DbiLinkDetailToExp.

Completion state

The cursors are no longer related to each other, but remain in the linked cursor mode. The function unlinks hDetlCursor from its master table, leaving hDetlCursor as a linked cursor associated with no master cursor. Thus, the detail cursor is not constrained by its master.

DbiResult	Meaning
DBIERR_NONE	The link between the detail and master cursors was removed successfully.
DBIERR_INVALIDHNDL	The specified cursor handle is invalid or NULL.