Vision/src/V1/AnnotateImageResponse.php
public function setProductSearchResults($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Vision\V1\ProductSearchResults::class);
        $this->product_search_results = $var;

        return $this;
    }
public function setProductSearchResults($var)
    {
        GPBUtil::checkMessage($var, \Google\Cloud\Vision\V1\ProductSearchResults::class);
        $this->product_search_results = $var;

        return $this;
    }
public function setProductSearchResults ( $ var ) { GPBUtil :: checkMessage ( $ var , \ Google \ Cloud \ Vision \ V1 \ ProductSearchResults :: class ) ; $ this -> product_search_results = $ var ; return $ this ; }
If present, product search has completed successfully.

Generated from protobuf field <code>.google.cloud.vision.v1.ProductSearchResults product_search_results = 14;</code>
@param \Google\Cloud\Vision\V1\ProductSearchResults $var
@return $this
If present product search has completed successfully .