SearchContext.getRegexError

glib.error.ErrorWrap getRegexError()

Regular expression patterns must follow certain rules. If #GtkSourceSearchSettings:search-text breaks a rule, the error can be retrieved with this function. The error domain is #G_REGEX_ERROR.

Free the return value with [glib.error.ErrorWrap.free].

Returns

the #GError, or null if the pattern is valid.