This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This page may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.
Adjusts the pointers in an SPropValue array after the array and its data have been copied or moved to a new location.
Client applications and service providers
The ScRelocProps function operates on the assumption that the property value array for which pointers are adjusted was originally allocated in a single call similar to a call to the ScCopyProps function. If a client application or service provider is working with a property value that is built from disjointed blocks of memory, it should use ScCopyProps to copy properties instead.
ScRelocProps is used to maintain the validity of pointers in an SPropValue array. To maintain pointers' validity when writing such an array to and reading it from a disk, perform the following operations:
Before writing the array and data to a disk, call ScRelocProps on the array with the pvBaseNew parameter pointing to some standard value zero, for instance.
After reading the array and data from a disk, call ScRelocProps on the array with the pvBaseOld parameter equal to the same standard value used in Step 1. The array and data must be read into a buffer created with a single allocation.
The pcb parameter to ScRelocProps is optional.