Enables or disables whether to search by regular expressions.
If enabled, the #GtkSourceSearchSettings:search-text property contains the
pattern of the regular expression.
#GtkSourceSearchContext uses #GRegex when regex search is enabled. See the
Regular expression syntax
Enables or disables whether to search by regular expressions. If enabled, the #GtkSourceSearchSettings:search-text property contains the pattern of the regular expression.
#GtkSourceSearchContext uses #GRegex when regex search is enabled. See the Regular expression syntax
page in the GLib reference manual.