INT 15 - TopViewTopView, DESQview, TaskView, OmniView, other compatibles - SEND MESSAGE - "LEN" - GET OBJECT LENGTH AH = 12h BH = 09h BL = object 00h handle in DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. on top of stack window: get chars/line timer: get 1/100 seconds remaining before timer expires mailbox: (DV/X) get number of bytes queued to mailbox 01h get number of chars/line in current task's default window 0Ch (DV 2.26+) get chars/line in window owning handle on top of stk 0Dh (DV 2.26+) get chars/line in parent task's window Return: DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. on top of stack is length (any handle on stack has been popped) SeeAlso: AH=12h/BH=08h