Method |
Description |
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allowsCallOfMethod ( string $methodName ) : boolean |
All methods are considered safe |
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concat ( array | mixed $array1, array | mixed $array2, array | mixed $array_ = null ) : array |
Concatenate arrays or values to a new array |
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first ( array $array ) : mixed |
Get the first element of an array |
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flip ( array $array ) : array |
Exchanges all keys with their associated values in an array |
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indexOf ( array $array, mixed $searchElement, integer $fromIndex = null ) : mixed |
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isEmpty ( array $array ) : boolean |
Check if an array is empty |
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join ( array $array, string $separator = ',' ) : string |
Join values of an array with a separator |
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keys ( array $array ) : array |
Get the array keys |
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last ( array $array ) : mixed |
Get the last element of an array |
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length ( array $array ) : integer |
Get the length of an array |
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pop ( array $array ) : array |
Removes the last element from an array |
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push ( array $array, mixed $element ) : array |
Insert one or more elements at the end of an array |
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random ( array $array ) : mixed |
Picks a random element from the array |
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reverse ( array $array ) : array |
Returns an array in reverse order |
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shift ( array $array ) : array |
Remove the first element of an array |
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shuffle ( array $array, boolean $preserveKeys = true ) : array |
Shuffle an array |
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slice ( array $array, string $begin, string $end = null ) : array |
Extract a portion of an indexed array |
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sort ( array $array ) : array |
Sorts an array |
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splice ( array $array, integer $offset, integer $length = 1, mixed $replacements = null ) : array |
Replaces a range of an array by the given replacements |
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unshift ( array $array, mixed $element ) : array |
Insert one or more elements at the beginning of an array |
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