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rated 0 times [ 7] [ 7] / answers: 1 / hits: 16362 / 8 Years ago, thu, may 19, 2016, 12:00:00

I am using the built-in library JavaScriptSerializer to serialize and deserialize a multidimensional array.

It is stated in the MSDN that A multidimensional array is serialized as a one-dimensional array, and you should use it as a flat array.

I have tried to deserialize it, but kept getting Unable to cast object of type 'System.Double[]' to type 'System.Double[,,]'.

double[, ,] y = serializer.Deserialize<double[, ,]>(jsonMatrix);

Does this mean that i have re-construct it back manually ? If so, any solutions.

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3 Years ago

answered 8 Years ago mira · Accepted Answer

If its serializes multi dimension array into flat array then you won't be able to de-serialize it back into multi dimension array.

Have a look at this thread, one of the solution uses Json.net to serialize and de-serialize multi dimension array.