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This document uses PHP Chinese website manual Release
(PHP 5 >= 5.3.0)
SplFixedArray::offsetGet — Returns the value at the specified index
$index
)
Returns the value at the index index
.
index
The index with the value.
The value at the specified index
.
Throws RuntimeException when index
is outside
the defined size of the array or when index
cannot be parsed as an integer.