Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
did i need to imports any namespace for using redim and preserve in vb.net??
No you don't have to. The Arrays can be re-dimenssioned unless you define the dim statement inside the block if statement :)