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.