GoLang SplFixedArray::key

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PHP SplFixedArray::key

PHP original manual for SplFixedArray::key [ show | php.net ]

SplFixedArray::key

(PHP 5 >= 5.3.0, PHP 7)

SplFixedArray::key — Return current array index

Description

public int SplFixedArray::key ( void )

Returns the current array index.

Parameters

This function has no parameters.

Return Values

The current array index.