Dlp/src/V2/ExclusionRule.php
public function setMatchingType($var)
    {
        GPBUtil::checkEnum($var, \Google\Cloud\Dlp\V2\MatchingType::class);
        $this->matching_type = $var;

        return $this;
    }
public function setMatchingType($var)
    {
        GPBUtil::checkEnum($var, \Google\Cloud\Dlp\V2\MatchingType::class);
        $this->matching_type = $var;

        return $this;
    }
public function setMatchingType ( $ var ) { GPBUtil :: checkEnum ( $ var , \ Google \ Cloud \ Dlp \ V2 \ MatchingType :: class ) ; $ this -> matching_type = $ var ; return $ this ; }
How the rule is applied, see MatchingType documentation for details.

Generated from protobuf field <code>.google.privacy.dlp.v2.MatchingType matching_type = 4;</code>
@param int $var
@return $this
How the rule is applied see MatchingType documentation for details .