PHP 忒聊 綴豖 ヶ輛 base64_encode (PHP 3, PHP 4) Description base64_encode() returns data encoded with base64. This encoding is designed to make binary data survive transport through transport layers that are not 8-bit clean, such as mail bodies. Base64-encoded data takes about 33% more space than the original data. See also: base64_decode(), chunk_split(), RFC 2045 section 6.8. 綴豖 れ萸 ヶ輛 base64_decode 奻珨撰 parse_url