Contents

deltaDidChangeHandler

The block that the profile calls when the element’s input changes.

Declaration

var deltaDidChangeHandler: ((any GCPhysicalInputElement, any GCRelativeInput, Float) -> Void)? { get set }

Discussion

The block’s parameters are:

element: The element whose input changes.
input: The input object that represents the relative or delta value.
delta: The amount that the input changed since the last time the profile called this block.

See Also

Getting the delta value and timestamp