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SplFixedArray::key

(PHP 5 >= 5.3.0, PHP 7)

Return current array index

public int SplFixedArray::key ( void )

Returns the current array index.

Returns:

The current array index.

Links:

http://php.net/manual/en/splfixedarray.key.php

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2016-02-24 16:19:31

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