.net - Should you use variables or properties, and global or static variables in a class? -

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i'm new in .net programming.

i have class form1 includes button1_click event. (button1_click creates multiple text boxies @ run time)

here class:

public class form1      dim shiftdown integer      dim counter integer     private sub form1_load(byval sender system.object, byval e system.eventargs)   handles mybase.load    end sub    private sub button1_click(byval sender system.object, byval e system.eventargs) handles button1.click        dim textbox1 new textbox         counter += 1         shiftdown = shiftdown + 30         textbox1.name = "textbox" + counter.tostring()        textbox1.size = new size(170, 10)        textbox1.location = new point(10, 32 + shiftdown)        textbox1.visible = true         groupbox1.controls.add(textbox1)  end sub

end class

currently rows:

dim shiftdown integer

dim counter integer

defined global variables.

my question is, instead of way are, should define these variables properties or static local variables in button1_click event?

if want learn how architect .net application urgently suggest watch video jason dollinger available here: lab49 archives

it great , covers of relevant issues 1 comes across when in need of building proper wpf / mvvm / .net application


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