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Builder::has()

Builder|Builder has(string $relation, string $operator = '>=', int $count = 1, string $boolean = 'and', Closure $callback = null)

Add a relationship count / exists condition to the query.

Parameters

string	$relation
string	$operator
int	$count
string	$boolean
Closure	$callback

Return Value

Builder|Builder

Links:

https://laravel.com/api/5.3/Illuminate/Database/Eloquent/Builder.html#method_has

doc_Laravel

2016-11-02 16:08:53

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