Int 21/AX=8402h

AX = 8402h
BX = handle (segment address of shared memory object)

Return:
CF clear if successful
CF set on error
AX = error code (no such name)

Desc: Indicate that the specified area of shared memory will no longer be used by the caller

Note: The reference count is decremented and the shared memory area is deallocated if the new reference count is zero

See Also: AX=8400h - AX=8401h - INT 15/AX=DE19h

Category: DOS Kernel - Int 21h - E