GLib.MatchInfo.prototype.fetch_named
function fetch_named(name: String): String { // Gjs wrapper for g_match_info_fetch_named() }
Retrieves the text matching the capturing parentheses named name.
If name is a valid sub pattern name but it didn't match anything (e.g. sub pattern "X", matching "b" against "(?P<X>a)?b") then an empty string is returned.
The string is fetched from the string passed to the match function, so you cannot call this function after freeing the string.
Since 2.14
- name
name of the subexpression
- Returns
The matched substring, or null if an error occurred. You have to free the string yourself