This Quick Action enables you to remove variables that have been declared but never used in your code. beforeĭim number as Integer = CType(3, Integer) If you cast a type to another type that doesn't require a cast, the Remove Unnecessary Cast Quick Action item removes the unnecessary cast. When you select this item, unused namespace imports are removed. The Remove Unnecessary Usings/Imports Quick Action removes any unused using and Import directives for the current file.
#ACTION STRINGS DEMO FIX CODE#
Visual Studio 2017 version 15.3 and laterĪctions that remove unnecessary code Remove unnecessary usings/Imports These Quick Actions enable you to resolve git merge conflicts by "taking a change", which removes the conflicting code and markers. You'll see these items in the light bulb menu as "Change '' to ''". If you accidentally misspell a type or keyword in Visual Studio, this Quick Action automatically corrects it for you. When Quick Actions are available to fix an error on a line of code, the icon that's displayed in the margin or underneath the red squiggle is a light bulb with a red 'x' on it. The Quick Actions in this section fix errors in code that would cause a build to fail. NET Compiler Platform analyzers in Visual Studio. These actions are code fixes for either compiler diagnostics, or the built-in. The sections in this topic list some of the common Quick Actions that are applicable to both C# and Visual Basic code.