update : 2015.11.03
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Returns the value at the specified index

SplFixedArray::offsetGet

(PHP 5 >= 5.3.0)

SplFixedArray::offsetGetReturns the value at the specified index

설명

public mixed SplFixedArray::offsetGet ( int $index )

Returns the value at the index index.

인수

index

The index with the value.

반환값

The value at the specified index.

오류/예외

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