Possible to preset 2DArrays

It is possible to create and set an array like this:

Local SomeArray$["test1","test2","test3"]

But is there a way to do this with a 2D,3D array?

Local SomeArray$["test1","test2","test3"]["2ndTest","3rdTest","4thTest"] or something which wuold create and set and array.
or
Local SomeArray[1,2,1,2,1]...
[2,1,1,1,1]...
[1,3,3,1,3]...
[1,2,1,1,1]...
[1,3,3,1,1]

This would be very good for quick maps and stuff, is it possible?

Local myArray$[][]=[["test1","test2"],["test3","test4"]]
Print myArray[1][1]