address = $value; return $this; } /** * gets the mail address * * @since 30.0.0 * * @return string|null returns the mail address or null if one is not set */ public function getAddress(): ?string { return $this->address; } /** * sets the mail address label/name * * @since 30.0.0 * * @param string $value mail address label/name * * @return self return this object for command chaining */ public function setLabel(string $value): self { $this->label = $value; return $this; } /** * gets the mail address label/name * * @since 30.0.0 * * @return string|null returns the mail address label/name or null if one is not set */ public function getLabel(): ?string { return $this->label; } }