public static Task <ulong> MDataListKeysAsync(ulong mDataInfoH)
{
var tcs = new TaskCompletionSource <ulong>();
MDataListKeysCb callback = null;
callback = (pVoid, result, mDataEntKeysH) => {
if (result.ErrorCode != 0)
{
tcs.SetException(result.ToException());
CallbackManager.Unregister(callback);
return;
}
tcs.SetResult(mDataEntKeysH);
CallbackManager.Unregister(callback);
};
CallbackManager.Register(callback);
NativeBindings.MDataListKeys(Session.AppPtr, mDataInfoH, Session.UserData, callback);
return(tcs.Task);
}
public static extern void MDataListKeysNative(IntPtr appPtr, ulong infoHandle, IntPtr self, MDataListKeysCb callback);
public void MDataListKeys(IntPtr appPtr, ulong infoHandle, IntPtr self, MDataListKeysCb callback)
{
MDataListKeysNative(appPtr, infoHandle, self, callback);
}
