On 02/07/10 00:26, Seth Hoenig wrote:
So if I pass a matrix to a function (or any multidimensional array), I can
only seem to access the .length attribute of the first dimension. Is there a
way to access the .length attributes of the other dimensions of the array?
public Something(int[,] arr)
{
_n_rows = arr.length;
_n_cols = arr[0, ].length; // no compile :(
}
In the example above, I can't seem to find a way to find out how many
columns are in my matrix.
If I recall correctly, multidimensional arrays have an arrayed length
member - i.e.
public Something(int[,] arr)
{
_n_rows = arr.length[0];
_n_cols = arr.length[1];
}
HTH,
Rob
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Rob Taylor, Managing Director, Codethink Ltd. - http://codethink.co.uk
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