Function dart_sys::Dart_GetTypeOfExternalTypedData

pub unsafe extern "C" fn Dart_GetTypeOfExternalTypedData(
    object: Dart_Handle
) -> Dart_TypedData_Type

Return type if this object is an external TypedData object.

\return kInvalid if the object is not an external TypedData object or the appropriate Dart_TypedData_Type.