references: - uid: langword_csharp_null name.csharp: "null" name.vb: "Nothing" - uid: langword_vb_Nothing name.csharp: "null" name.vb: "Nothing" - uid: langword_csharp_static name.csharp: static name.vb: Shared - uid: langword_vb_Shared name.csharp: static name.vb: Shared - uid: langword_csharp_virtual name.csharp: virtual name.vb: Overridable - uid: langword_vb_Overridable name.csharp: virtual name.vb: Overridable - uid: langword_csharp_true name.csharp: "true" name.vb: "True" - uid: langword_vb_True name.csharp: "true" name.vb: "True" - uid: langword_csharp_false name.csharp: "false" name.vb: "False" - uid: langword_vb_False name.csharp: "false" name.vb: "False" - uid: langword_csharp_abstract name.csharp: abstract name.vb: MustInherit - uid: langword_vb_MustInherit name.csharp: abstract name.vb: MustInherit - uid: langword_csharp_sealed name.csharp: sealed name.vb: NotInheritable - uid: langword_vb_NotInheritable name.csharp: sealed name.vb: NotInheritable - uid: langword_csharp_async name.csharp: async name.vb: Async - uid: langword_vb_Async name.csharp: async name.vb: Async - uid: langword_csharp_await name.csharp: await name.vb: Await - uid: langword_vb_Await name.csharp: await name.vb: Await - uid: langword_csharp_async/await name.csharp: async/await name.vb: Async/Await - uid: langword_vb_Async/Await name.csharp: async/await name.vb: Async/Await