INT 15 - DESQview v2.26+ - "DISPATCHINT" - INTERRUPT ANOTHER TASK AX = DE20h BX = segment of handle of task to interupt DX:CX -> FAR interrupt routine BP,SI,DI,DS,ES as required by interrupt routine Return: nothing Notes: unlike "PGMINT" (AX=1021h), DISPATCHINT may be applied to the task making the DISPATCHINT call multiple "DISPATCHINT" calls are processed in the order in which they were executed the FAR routine is entered with the current ES, DS, SI, DI, and BP values, using the task's internal stack (see AX=101Ah); only SS:SP needs to be preserved this API(Application Program[ming] Interface) The defined set of calls which a program may make to interact with or request services of the operating system or environment under which it is running. Because the inputs and outputs of the calls are well-defined, a program using the API can continue using the identical calls even if the internal organization of the program providing the API changes. call may be made from within a hardware interrupt handler SeeAlso: AX=1021h,AX=DE2Ah