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Questionmulticolumn listview Pin
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QuestionOuter border - Tablelayoutpanel Pin
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QuestionProblem with TAPI [modified] Pin
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QuestionC# Server running in mono on linux Pin
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QuestionControl Message Box Pin
satsumatable1-Feb-10 19:19
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Eric (eD)1-Feb-10 19:33
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QuestionLinq with Link List Pin
Khaniya1-Feb-10 19:15
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Questionis Global variable good or bad in c#.net? Pin
vnsraj1-Feb-10 18:46
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AnswerRe: is Global variable good or bad in c#.net? Pin
Eric (eD)1-Feb-10 19:30
Eric (eD)1-Feb-10 19:30 
GeneralRe: is Global variable good or bad in c#.net? Pin
#realJSOP1-Feb-10 23:37
professional#realJSOP1-Feb-10 23:37 
Eric (eD) wrote:
As a general practice, global variables are bad.


Myth. Global variables should generally be avoided when possible (and used as a last resort), but they're not "bad", and there are times when you simply must use one to accomplish some tasks. Besides that, global variables *technically* aren't even possible in .Net.


Eric (eD) wrote:
You may want to use a static global variable for things like links or connection information etc. This means that the variable cannot be changed at any point of from anywhere else in the program though.


Not quite. Static members in an object exist for the lifetime of the application, and can be changed from anywhere (and by any other object) if they have the appropriate visibility. In fact, it's common practice to create a static class for just that purpose. In many ways, using static class members can be fraught with as much - if not more than - "global" variables, but like globals, they're pretty damn handy in a pinch, and you shouldn't hesitate to use them if the architecture demands it.

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AnswerRe: is Global variable good or bad in c#.net? Pin
dojohansen1-Feb-10 23:29
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QuestionHow to swap bounded columns to rows in datagridview Pin
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