Hoe to get size of returned array from C#

I am calling a C# dll which is returning some Data. oTG is the returned object.

K>> oTG
  oTG = 
  Calc with properties:

      Values: [1x1 System.Double[,,,]]

K>> oTG.Values
  ans = 
  Double[,,,] with properties:

              Length: 181222
          LongLength: 181222
                Rank: 4
            SyncRoot: [1x1 System.Double[,,,]]
          IsReadOnly: 0
         IsFixedSize: 1
      IsSynchronized: 0

Ho to get the size of the 4D array oTG.Values?

Answer 1

[Martijn]

1. If you have a multidimensional array (like Double[,,,]) and not a Jagged array (like Double[][][][]), you should be able to simply use:

 MATLABMatrix = double(MyNetArray);

To convert the whole matrix to a MATLAB matrix.

2.If you do want to get more information about the dimensions you will need to use the actual .NET methods for this:

https://msdn.microsoft.com/en-us/library/system.array(v=vs.110).aspx

So you can first get the number of dimensions:

 numDim = MyNetArray.Rank

And then loop through the dimensions calling GetLength:

 for i=1:numDim
   dims(i) = MyNetArray.GetLength(i-1);
 end