image_util_decode_completed2_cbFunction typedef
image_util_decode_completed2_cbFunction =
Void Function(Int result, bt_gatt_h request_handle, Pointer<Void> user_data)
Implementation
typedef image_util_decode_completed2_cbFunction = ffi.Void Function(
ffi.Int error_code,
image_util_image_h image,
ffi.Pointer<ffi.Void> user_data);