Метод |
Описание |
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__construct ( ) |
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__toString ( ) : string |
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add ( mixed $element ) |
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clear ( ) |
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contains ( mixed $element ) : boolean |
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copy ( ) : Set |
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delete ( mixed $element ) : boolean |
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difference ( Set | array | Traversable $sequence ) : Set |
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fromArray ( array $array ) : static |
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intersection ( Set | array | Traversable $sequence ) : Set |
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isEmpty ( ) : boolean |
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isSubset ( Set | array | Traversable $sequence ) : boolean |
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isSuperset ( Set | array | Traversable $sequence ) : boolean |
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key ( ) : mixed |
(PHP 5 >= 5.0.0)
Return the key of the current element |
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offsetExists ( mixed $index ) : boolean |
(PHP 5 >= 5.0.0)
Whether a offset exists |
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offsetGet ( integer $index ) : mixed |
(PHP 5 >= 5.0.0)
Offset to retrieve |
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offsetSet ( integer $index, mixed $value ) : void |
(PHP 5 >= 5.0.0)
Offset to set |
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offsetUnset ( integer $index ) : void |
(PHP 5 >= 5.0.0)
Offset to unset |
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toArray ( ) : array |
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union ( Set | array | Traversable $sequence ) : Set |
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update ( array | Traversable $sequence1 ) |
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