extern MonoException* mono_security_core_clr_is_call_allowed (MonoMethod *caller, MonoMethod *callee);
extern MonoSecurityCoreCLRLevel mono_security_core_clr_class_level (MonoClass *klass);
+extern MonoSecurityCoreCLRLevel mono_security_core_clr_field_level (MonoClassField *field, gboolean with_class_level);
extern MonoSecurityCoreCLRLevel mono_security_core_clr_method_level (MonoMethod *method, gboolean with_class_level);
extern gboolean mono_security_core_clr_is_platform_image (MonoImage *image);