INT 15 - TopView - SEND MESSAGE - "ADDR" - GET OBJECT HANDLE         

Input

Output

AX

12h       AX

BX

 03h Object     BX

CX

        CX

DX

        DX
ES:DI     ES:DI
Return: DWORD on stack is handle

Object:

        00h handle in DWORD on top of stack
        02h sender of last msg read from mailbox (task's handle on stack)
        03h sender of last msg read from current task's mailbox


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