C#關鍵字

關鍵字是保留字,在程序代碼中不能將其用作變量名稱,常量名稱等。

在 C# 關鍵字不能用作標識符。但是,如果要使用關鍵字作爲標識符,我們可以使用@字符加到關鍵字的前面,如:[@class](https://github.com/class "@class"), [@private](https://github.com/private "@private")等。

C# 編程語言中可用的保留關鍵字如下列表:

abstract

base

as

bool

break

catch

case

byte

char

checked

class

const

continue

decimal

private

protected

public

return

readonly

ref

sbyte

explicit

extern

false

finally

fixed

float

for

foreach

goto

if

implicit

in

in (generic modifier)

int

ulong

ushort

unchecked

using

unsafe

virtual

void

null

object

operator

out

out (generic modifier)

override

params

default

delegate

do

double

else

enum

event

sealed

short

sizeof

stackalloc

static

string

struct

switch

this

throw

true

try

typeof

uint

abstract

base

as

bool

break

catch

case

volatile

while

-

-

-

-

-