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PHP5中文手册
stats_rand_ranf(PECL stats:1.0.0-1.0.2) stats_rand_ranf — Returns a random floating point number from a uniform distribution over 0 - 1 (endpoints of this interval are not returned) using the current generator 说明
float stats_rand_ranf
( void
)
Warning
本函数暂无文档，仅有参数列表。 参数
返回值
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