Important: The information in this document is obsolete and should not be used for new development.
GZSaveHnd
Your grow-zone function must call theGZSaveHnd
function to obtain a handle to a protected relocatable block that the grow-zone function must not move, purge, or delete.
FUNCTION GZSaveHnd: Handle;DESCRIPTION
TheGZSaveHnd
function returns a handle to a relocatable block that the grow-zone function must not move, purge, or delete. It returnsNIL
if there is no such block.
The returned handle is a handle to the block of memory being manipulated by the Memory Manager at the time that the grow-zone function is called.ASSEMBLY-LANGUAGE INFORMATION
You can find the same handle in the global variableGZRootHnd
.