ApplicZone
ApplicZone Get address of the start of application heap zone returns address of the original application heap zone
ApplicZone returns the address for the start of the Zone structure of the application heap originally created when the application started. This is the
same as the value stored in the global variable ApplZone (at 0x02AA).
Returns: a pointer to a Zone structure; the address of the start (bottom) of the original application heap zone.