VideoIntelligence/src/V1beta2/VideoContext.php
public function setFaceDetectionConfig($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\VideoIntelligence\V1beta2\FaceDetectionConfig::class);
        $this->face_detection_config = $var;

        return $this;
    }
public function setFaceDetectionConfig($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\VideoIntelligence\V1beta2\FaceDetectionConfig::class);
        $this->face_detection_config = $var;

        return $this;
    }
public function setFaceDetectionConfig ( $ var ) { GPBUtil :: checkMessage ( $ var , \ Google \ Cloud \ VideoIntelligence \ V1beta2 \ FaceDetectionConfig :: class ) ; $ this -> face_detection_config = $ var ; return $ this ; }
Config for FACE_DETECTION.

Generated from protobuf field <code>.google.cloud.videointelligence.v1beta2.FaceDetectionConfig face_detection_config = 5;</code>
@param \Google\Cloud\VideoIntelligence\V1beta2\FaceDetectionConfig $var
@return $this
Config for FACE_DETECTION .