Set predefined value of thumbs about multislider HOT 3 CLOSED

Yes, slider.value[0] = 17 will work fine after either setting an initial value or a thumbCount. Otherwise the value array is empty.

value is an array of CGFloat, but in starts as empty. To avoid the error your getting, first set:

slider.value = [17]

Or alternatively:

slider.thumbCount = 1

from multislider.

Not animated, but you can do this:

var sliderValue = slider.value
slider.value[0] = 17
slider.value = sliderValue

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Thanks for the answer, that's exactly what I've looked for!
Isn't it not enough to set:
slider.value[0] = 17 ?

Also I wanted to ask which value type is needed here because if I'm typing in the number directly as the example above it's working.
But if I'm declare a variable first, it's not (example below).
var number = 17
slider.value[0] = number ==> Value of type 'MultiSlider?' has no subscripts

Thanks!

from multislider.