Function
randSeed
(seed?: RNGSeed): RNGSeedGet / set the random number generator seed.
param seed- The seed to set. Its type needs to match the currently active RNG seed type.
Set the numerical seed
```js
randSeed(Date.now())
```Set Alea string seeds
```js
randSeed(["buildnana", "rocks", "hard"]) returns The new seed.
since v2000.0
group Math
subgroup Random