_RandomSeed

wangjia

_RandomSeedVariable for storing the current state when generating pseudo-random integers. _RandomSeed changes its value when calling MathRand(). Use MathSrand() to set the required initial condition. x random number received by MathRand() function is calculated in the following way at each call:x=_RandomSeed*214013+2531011;

_RandomSeed=x;

x=(x>>16)&0x7FFF;

MathRand()复制代码

See alsoMathRand(), MathSrand(), Integer types