src/Api/Proto/Invoicing/Torg12BuyerTitleInfo.php
public function setSigner(\AgentSIB\Diadoc\Api\Proto\Invoicing\Signer $value)
    {
        $this->Signer = $value;
    }
public function setSigner(\AgentSIB\Diadoc\Api\Proto\Invoicing\Signer $value)
    {
        $this->Signer = $value;
    }
public function setSigner ( \ AgentSIB \ Diadoc \ Api \ Proto \ Invoicing \ Signer $ value ) { $ this -> Signer = $ value ; }
Set 'Signer' value

@param \AgentSIB\Diadoc\Api\Proto\Invoicing\Signer $value
Set Signer value