编译"选项卡显示用于 Visual Basic 项目，但不适用于 C# 项目.对于 Visual Basic，它主要包含特定于 VB 的构造，例如 OPTION EXPLICIT，但在 C# 的构建"选项卡上可以找到诸如目标平台之类的元素.在 Visual Basic 编译选项卡的高级编译选项下可用的目标框架位于 C# 应用程序选项卡上.

The Compile tab shows up for Visual Basic projects, but not for C# projects. For Visual Basic it mainly houses constructs specific to VB, like OPTION EXPLICIT, but there are elements like target platform that are found on the Build tab for C#. The target framework, available under the Advanced Compile Options of the Visual Basic Compile tab is found on the C# Application tab.

更新:使用 Visual Studio 2012 的更新 2，我现在在应用程序选项卡中也看到了 VB 项目的目标框架.

UPDATE: With Update 2 of Visual Studio 2012 I'm now seeing Target Framework for a VB project also in the Application tab.