Important: The information in this document is obsolete and should not be used for new development.
MaxBlockSys
Use theMaxBlockSys
function to determine the size of the largest block you could allocate in the system heap after a compaction.
FUNCTION MaxBlockSys: LongInt;DESCRIPTION
TheMaxBlockSys
function works much as the MaxBlock function does, but returns the maximum contiguous space, in bytes, that you could obtain after compacting the system heap.MaxBlockSys
does not actually do the compaction.RESULT CODES
noErr 0 No error