December 2002
Intermediate to advanced
928 pages
85h 29m
English
FUNCTION UTL_URL.ESCAPE
(url IN VARCHAR2,
escape_reserved_chars IN BOOLEAN DEFAULT FALSE,
url_charset IN VARCHAR2 DEFAULT UTL_HTTP.BODY_CHARSET)
RETURN VARCHAR2;
If escape_reserved_chars, reserved and illegal URL characters in url are escaped; otherwise, only illegal characters are escaped. If there is a value for url_charset, used for target character set for escaped characters.
FUNCTION UTL_URL.UNESCAPE
(url IN VARCHAR2,
url_charset IN VARCHAR2 DEFAULT UTL_HTTP.BODY_CHARSET)
RETURN VARCHAR2;
Unescapes escaped URL characters in url to their original form. If there is a value for url_charset, used for target character set for escaped characters.