public function setBinary(string $binary)
	{
		if ($this->file !== null)
		{
			throw DownloadException::forCannotSetBinary();
		}

		$this->binary = $binary;
	}
public function setBinary(string $binary)
	{
		if ($this->file !== null)
		{
			throw DownloadException::forCannotSetBinary();
		}

		$this->binary = $binary;
	}
public function setBinary ( string $ binary ) { if ( $ this -> file !== null ) { throw DownloadException :: forCannotSetBinary ( ) ; } $ this -> binary = $ binary ; }
set download for binary string.

@param string $binary
set download for binary string .