Yes, because everything is an object in c#.
In fact, the following code create an array of 2 arrays

object[,] multitype = {{4, 5, 6, 1},{ "Claudio","Michel","Carlos","John"}};
for (int i=0;i<2;i++)
{
	for (int ii=0;ii<4;ii++)
	{
		System.Console.WriteLine(multitype[i,ii]);
		System.Console.WriteLine(multitype[i,ii].GetType() );
	}
}

>Hi, everybody.
>
>Is it possible to create an multi-dimensional array in C# which contains columns of different type? If so, how?
>
>For example, in VFP we can do this:
>
>

>local Persons(2,2)
>Persons(1,1) = "John Jones"
>Persons(1,2) = 24
>
>Persons(2,1) = "Paul Wink"
>Persons(2,2) = 30
>

>
>Is it possible in C#?
>
>TIA