Type Definition vulkan_bindings::FnDebugUtilsMessengerCallbackEXT

type FnDebugUtilsMessengerCallbackEXT = extern "system" fn(messageSeverity: DebugUtilsMessageSeverityFlagBitsEXT, messageTypes: DebugUtilsMessageTypeFlagsEXT, pCallbackData: *const DebugUtilsMessengerCallbackDataEXT, pUserData: *mut c_void) -> Bool32;