Looks up a schema with the identifier @schema_id in @source.
This function is not required for normal uses of #GSettings but it
may be useful to authors of plugin management systems or to those who
want to introspect the content of schemas.
If the schema isn't found directly in @source and @recursive is %TRUE
then the parent sources will also be checked.
Looks up a schema with the identifier @schema_id in @source.
This function is not required for normal uses of #GSettings but it may be useful to authors of plugin management systems or to those who want to introspect the content of schemas.
If the schema isn't found directly in @source and @recursive is %TRUE then the parent sources will also be checked.
If the schema isn't found, %NULL is returned.