Inside Macintosh: Memory /

Chapter 2 - Memory Manager / Memory Manager Reference

Memory Manager Routines

Changing the Sizes of Relocatable and Nonrelocatable Blocks

You can use the GetHandleSize function and the SetHandleSize procedure to find out and change the logical size of a relocatable block, and you can use the GetPtrSize function and the SetPtrSize procedure to find out and change the logical size of a nonrelocatable block.

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Subtopics

GetHandleSize

SetHandleSize

GetPtrSize

SetPtrSize