SplFixedArray::valid

(PHP 5 >= 5.3.0, PHP 7)

SplFixedArray::valid — Check whether the array contains more elements

说明

public SplFixedArray::valid ( void ) : bool

Checks if the array contains any more elements.

参数

此函数没有参数。

返回值

Returns TRUE if the array contains any more elements, FALSE otherwise.

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