By John Koster
The isEmpty
can be used to determine if the collection has items or not. If the collection has no items, true
will be returned, otherwise false
will be returned.
#Signature
1public function isEmpty();
#Example Use
The following example demonstrates the basic usage of the isEmpty
method:
1use Illuminate\Support\Collection;
2
3// Create a new collection instance.
4$collection = new Collection;
5
6// true
7$empty = $collection->isEmpty();
8
9// Add an item to the collection.
10$collection[] = 'First item';
11
12// false
13$empty = $collection->isEmpty();
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