Class EmailSubject

Subject assigned to an email.

EmailSubject implements EmailSubjectInterface

Package: Email\ValueObjects
Category: System
Located at SystemServices/Email/ValueObjects/EmailSubject.inc.php

Methods summary

`public`	# `__construct( string $p_subject )` Constructor Constructor Executes the validation checks of the email subject. Parameters `$p_subject` E-Mail subject. Throws InvalidArgumentException If the provided argument is not valid.
`public string`	# `__toString( )` Returns the email subject value. Returns the email subject value. Returns string Equivalent string. Implementation of `EmailSubjectInterface::__toString()`

`integer`	`MAX_LENGTH` Defines the maximum db field length. Defines the maximum db field length.	# `256`

`protected string`	`$subject` Email subject. Email subject.	#