Interrupt 2Fh Function 0100h Get PRINT.EXE Installed State

mov ax, 0100h ;Get PRINT.EXE Installed State

int 2Fh ;Multiplex Interrupt

Get PRINT.EXE Installed State (Interrupt 2Fh Function 0100h) determines whether the resident portion of the print command has been loaded.

Parameters

This function has no parameters.

Return Value

The AL register contains 0FFh if print has been loaded or 00h if it has not.