Compiles the regular expression to an internal form, and does the initial setup of the #GRegex structure.
the regular expression
compile options for the regular expression, or 0
match options for the regular expression, or 0
a #GRegex structure or null if an error occurred. Call glib.regex.Regex.unref when you are done with it
Compiles the regular expression to an internal form, and does the initial setup of the #GRegex structure.