Using NET assembly from within MATLAB

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Conrad 2012-6-15

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/41223-using-net-assembly-from-within-matlab

Hi, I am trying to pass a cell array containing strings and doubles to a NET method that takes a System.Object array as input but get an error. According to the documentation, http://www.mathworks.com/help/techdoc/matlab_external/brpb5o9-1.html#bs20zhq, this should be possible.

Any ideas?

Regards

----------------- Full details: ----------------

-----C# code

namespace BulkUploadUtility

{

public static class BulkUpload

 {
        public static System.Object[] Data;
        public static void UploadData(System.Object[] data)
        {
            Data = data;
        }
    }
}

----MATLAB

asm = NET.addAssembly('BulkUploadUtility.dll');

a= {'a','1';'b','2'};

BulkUploadUtility.BulkUpload.UploadData(a)

gives the error: ??? No method 'UploadData' with matching signature found for class 'BulkUploadUtility.BulkUpload'.

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采纳的回答

Titus Edelhofer 2012-6-15

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https://ww2.mathworks.cn/matlabcentral/answers/41223-using-net-assembly-from-within-matlab#answer_50820

在 MATLAB Online 中打开

Hi,

I'm not sure, but as a first simple test to rule this out, try to send a 1D array: you are sending a 2D array to a 1D (System.Object[]) array. Does it work for

a = {'a' '1' 'b' '2'};

Titus