About keywords and contextual keywords for C #

1. C # Keywords: string tokens used to define the C # language, which are predefined reserved identifiers that have special meaning to the compiler.

(Note: 1., the key word cannot be used as a variable name or any other form of identifier, but the @ keyword is available.)

2. C # Keywords are made up of lowercase letters. )

C # Keywords (77)

2. Contextual keywords: The identifier for the keyword only in a specific language structure. Unlike keywords, contextual keywords can be used as identifiers in other parts of the code.

C # Contextual Keywords (23)

add	ascending	by	Descending	dynamic
equals	from	Get	global	into
join	let	on	orderby	Partial
Remove	Select	Set	Value	Var
where	Yield

About keywords and contextual keywords for C #