C# Programming/Keywords/partial

The special identifier partial is used to allow developers to build classes from different files and have the compiler generate one class, combining all the partial classes. This is mostly useful for separating classes into separate blocks. For example, Visual Studio 2005 separates the UI code for forms into a separate partial class that allows you to work on the business logic separately.

C# Keywords
abstract as base bool break byte case catch char checked class const continue decimal default delegate do double else enum event explicit extern false finally fixed float for foreach goto if implicit in int interface internal is lock long namespace new null object operator out override params private protected public readonly ref return sbyte sealed short sizeof stackalloc static string struct switch this throw true try typeof uint ulong unchecked unsafe ushort using var virtual void volatile while
Special C# Identifiers (Contextual Keywords)
add alias async await dynamic get global nameof partial remove set value when where yield
Contextual Keywords (Used in Queries)
ascending by descending equals from group in into join let on orderby select where