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Collection::unique()

Collection unique(string|callable|null $key = null, bool $strict = false)

Return only unique items from the collection.

Parameters

string\|callable\|null	$key
bool	$strict

Return Value

Links:

https://laravel.com/api/5.3/Illuminate/Database/Eloquent/Collection.html#method_unique

doc_Laravel

2016-11-02 16:11:44

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