Find a binding set by its globally unique name. The set_name can either be a name used for gtk_binding_set_new() or the type name of a class used in gtk_binding_set_by_class().
unique binding set name
NULL or the specified binding set. [transfer none]
See Implementation
Find a binding set by its globally unique name. The set_name can either be a name used for gtk_binding_set_new() or the type name of a class used in gtk_binding_set_by_class().