add_prefix

Description:

public void add_prefix (string prefix, string ns)

Adds prefix as the recognised abbreviation of namespace.

Since 3.3, The `TrackerNamespaceManager` instances obtained through [method@SparqlConnection.get_namespace_manager] are "sealed", this API call should not performed on those.

Parameters:

this	A `TrackerNamespaceManager`
prefix	a short, unique prefix to identify `namespace`
ns	the URL of the given namespace