MrmOpenHierarchyFromBuffer - Man Page

Allocates a hierarchy ID and opens a buffer containing a memory image of a UID file

Synopsis

#include <Mrm/MrmPublic​.h>

Cardinal MrmOpenHierarchyFromBuffer(
unsigned char uid_buffer,
MrmHierarchy *hierarchy_id);

Description

MrmOpenHierarchyFromBuffer allows you to specify a buffer containing information from UID files that MRM searches in subsequent fetch operations​. This function also allocates a hierarchy ID and initializes the optimized search lists in the hierarchy​.

buffer

Specifies a stream of bytes containing information from UID files

hierarchy_id

Returns the search hierarchy ID​. The search hierarchy ID identifies the buffer that MRM searches when performing subsequent fetch calls​.

Return

This function returns one of the following status return constants:

MrmSUCCESS

The function executed successfully​.

MrmFAILURE

The function failed​.