Returns the value associated with key under group_name as an unsigned 64-bit integer. This is similar to glib.key_file.KeyFile.getInteger but can return large positive results without truncation.
a non-null group name
a non-null key
the value associated with the key as an unsigned 64-bit integer, or 0 if the key was not found or could not be parsed.
Returns the value associated with key under group_name as an unsigned 64-bit integer. This is similar to glib.key_file.KeyFile.getInteger but can return large positive results without truncation.