ASP.NET
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Session IsNull is c#
How do you check to see if a session variable exists or not? In VB.NET you do this
if (IsNull(Session("SDFS"))
in c#?
if (IsNull(Session("SDFS"))
in c#?
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ASP.NET
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The successor to Active Server Pages, ASP.NET websites utilize the .NET framework to produce dynamic, data and content-driven web applications and services. ASP.NET code can be written using any .NET supported language. As of 2009, ASP.NET can also apply the Model-View-Controller (MVC) pattern to web applications