(PECL tidy >= 0.5.2)
tidy_set_encoding — Set the input/output character encoding for parsing markup
Sets the encoding for input/output documents.
The encoding parameter sets the encoding for input/output documents. The possible values for encoding are: ascii, latin0, latin1, raw, utf8, iso2022, mac, win1252, ibm858, utf16, utf16le, utf16be, big5, and shiftjis.
成功时返回 TRUE, 或者在失败时返回 FALSE.
Note: 此函数仅可在 Tidy 1.0 中有效。在 Tidy 2.0 中,其已过时并已被移除。