What are the methods for distributing a variable in AutoHotkey?

When working in JavaScript, we often utilize the spread operator to spread an array of items, like so:

const arr = [1, 2, 3]

console.log(...arr) // 1 2 3

Now, in AHK, I am trying to achieve a similar effect:

Position := [A_ScreenWidth / 2, A_ScreenHeight]

MouseMove Position ; 👈 how can I spread it?

Answer â„–1

As far as I know, there is no spread syntax in AHK, but there are alternative methods:

For larger arrays, you can utilize:

position := [A_ScreenWidth / 2, A_ScreenHeight]
Loop,% position.Count()
    MsgBox % position[A_Index] ; display a message box with the value 

or

position := [A_ScreenWidth / 2, A_ScreenHeight]
For index, value in position
    MsgBox % value ; display a message box with the value

In your scenario, it can be:

position := [A_ScreenWidth / 2, A_ScreenHeight]
MouseMove, position[1], position[2]

This action will move your mouse to the center of the bottom of your screen.

To avoid decimals, you can use Floor(), Round(), Ceil() functions, for example:

position := [ Floor( A_ScreenWidth / 2 ), Round( A_ScreenHeight ) ]
Loop,% position.Count()
    MsgBox % position[A_Index] ; display a message box with the value 

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