LiveDataUrl = $param["LiveDataUrl"]; } if (array_key_exists("LiveDataMd5",$param) and $param["LiveDataMd5"] !== null) { $this->LiveDataMd5 = $param["LiveDataMd5"]; } if (array_key_exists("ImageUrl",$param) and $param["ImageUrl"] !== null) { $this->ImageUrl = $param["ImageUrl"]; } if (array_key_exists("ImageMd5",$param) and $param["ImageMd5"] !== null) { $this->ImageMd5 = $param["ImageMd5"]; } } }