The `isValid` function of the PHP `Zend_Validate_EmailAddress` class is used to validate if a given email address is valid or not. It accepts an email address as input and checks it against various validation rules, such as proper format, presence of the "@" symbol, and valid domain name.
The function returns a boolean value, `true` if the email address is valid, and `false` otherwise. It is commonly used in PHP applications to validate user input or verify the authenticity of email addresses before performing any further actions, such as sending emails or storing them in a database.
PHP Zend_Validate_EmailAddress::isValid - 30 examples found. These are the top rated real world PHP examples of Zend_Validate_EmailAddress::isValid extracted from open source projects. You can rate examples to help us improve the quality of examples.