As many of you know, the using statement is a good tool for managing types which will be accessing unmanaged resources. The using statement provides a simple and convenient syntax that ensures that objects that implement the IDisposable interface are correctly disposed.
If the object is not disposed, CodeRush highlights the undisposed variables with the “Undisposed local” code issue:
Cause:
The Redundant namespace reference code issue highlights unused namespace references that can be safely removed in gray (dead code issue), which may improve readability.
Here is the list of CodeRush using (C#)/Imports (VB) specific code templates. The templates below generate namespace reference declarations. Templates start with the letter “u” (the equivalent templates start with the letter “i” in VB). To add a namespace, just enter a “u” followed by the uppercase letters of the namespace. For example, to add a reference to “System.IO”, use “usio”.
These templates can be found on the Editor | Templates options page in the Options Dialog. Expansions containing several values in parenthesis will be enumerated using the CodeRush Intellassist feature: pressing the Tab/Shift+Tab keys will switch to another value.