Laravel 5 Message Bags: Checking if There Are Any Messages With isEmpty

The isEmpty method is the logical opposite of the any method. It returns a boolean value indicating if the message bag is empty (having no messages). It returns true if the message bag is empty; it returns false if the message bag contains messages.

#Signature

The signature of the isEmpty method is:

1public function isEmpty();

#Example Use

The following examples demonstrate the basic usage of the isEmpty method:

 1use Illuminate\Support\MessageBag;
 2 
 3// Create a new MessageBag instance.
 4$messageBag = new MessageBag;
 5 
 6// true
 7$isEmpty = $messageBag->isEmpty();
 8 
 9$messageBag->addMessage('first', 'The first message');
10 
11// false
12$isEmpty = $messageBag->isEmpty();

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