What it does
math.length is a value to read rather than a call: it is written without parentheses.
Signature
math.lengthArguments
It takes none.
Example · generated
function update(dt) { const length = math.length;}math.length is called with values of the shape its signature asks for. The code sits in update(dt), which the engine calls every frame: dt is the time since the last one, in seconds.