AH=02H - 8086 INT 21H

AH = 02h -WRITE CHARACTER TO STANDARD OUTPUT
Entry: DL = character to write
Return: AL = last character output

Syntax

MOV AH,02H
INT 21H

Example

MOV DL,'A'
MOV AH,02H
INT 21H
; Prints 'A' on screen.

Output / Return Value

Return: AL = last character output

Limitations

Alternatives / See Also

Reference