SplFixedArray::offsetGet

(PHP 5 >= 5.3.0, PHP 7)

SplFixedArray::offsetGet — Returns the value at the specified index

说锟斤拷

public SplFixedArray::offsetGet ( int $index ) : mixed

Returns the value at the index index.

锟斤拷锟斤拷

index

The index with the value.

锟斤拷锟斤拷值

The value at the specified index.

锟斤拷锟斤拷锟届常

Throws RuntimeException when index is outside the defined size of the array or when index cannot be parsed as an integer.