Button state

Returns state of a mouse button.

Parameters

A1 [in,1u]

Device: mouse - 3

A2 [in,1u]

Message type - 2

AY [in,4i]

Button code:

• left button - 1
• middle button - 4
• right button - 2

A3 [out,1b]

Whether the button is down

Description

This message allows you to check the state of a particular mouse button - whether it is up or down.