pub type PFN_vkGetMemoryNativeBufferOHOS = unsafe extern "system" fn(_device: Device, _info: *const MemoryGetNativeBufferInfoOHOS, _buffer: *mut *mut OH_NativeBuffer) -> Result;pub type PFN_vkGetMemoryNativeBufferOHOS = unsafe extern "system" fn(_device: Device, _info: *const MemoryGetNativeBufferInfoOHOS, _buffer: *mut *mut OH_NativeBuffer) -> Result;