In C #, how to automatically generate an increasing number of natural numbers, and only add and not decrease?

yhb1224yhb

I want the program to automatically generate a sequence of natural numbers such as 1, 2, 3, 4 ..... and require that the number be incremented once when it is called once, and that the number is only increased. Does C # have such a function?

苹果小刀

Write it yourself!

57162356

I have n’t encountered such a function, and I have never considered such a problem as the landlord.

yonger

public sealed class Sequence {
    private static int num = 0;
    public static int Next () {
       return ++ num;
    }
}

cqgang

sequence.next ()

kalian2000

TO:cqgangMM

Knowing that there is Sequence in Oracle, you can also use Sequence.Next () in C #.

瞌睡的鱼鱼

++

cqgang

Sorry, I mean calling my custom method upstairs ~

393736105

yonger
Method is good,
However, it is best to add a reset method, which can be cleared.
:)

richwolfbobo

Everyone is done, I leave a mark