Removes a previously installed GTypeClassCacheFunc. The cache maintained by cache_func has to be empty when calling g_type_remove_class_cache_func() to avoid leaks.
data that was given when adding cache_func
a GTypeClassCacheFunc
See Implementation
Removes a previously installed GTypeClassCacheFunc. The cache maintained by cache_func has to be empty when calling g_type_remove_class_cache_func() to avoid leaks.