Parse and identify different URL schemes
| Data | Description | Links |
|---|---|---|
| UrlMap | Constants for URL protocols |
| Function | Description | Links |
|---|---|---|
| get_scheme() | Extract the scheme part from a matched URL | |
| parse_query_string() | Parse a URL query string | |
| url_check_scheme() | Check the protocol of a URL | |
| url_free() | Free the contents of a URL | |
| url_new() | Create a Url | |
| url_parse() | Fill in Url | |
| url_pct_decode() | Decode a percent-encoded string | |
| url_pct_encode() | Percent-encode a string | |
| url_tobuffer() | Output the URL string for a given Url object | |
| url_tostring() | Output the URL string for a given Url object |
