Contains context GUIDs, each of which represents a given IDE state, such as if a Visual C++ project is open, or the Visual C++ editor is open. This enumeration is passed as an argument to AddNamedCommand and AddNamedCommand2.
public static class vcContextGuids
The vcContextGuids type exposes the following members.
The command will be visible if the enumeration's related context GUID is active. If it is not active, then the command will not be visible.