Experience Summary 40--c# Enumeration

Enumeration, typically used to customize some static variables, with keys and values.

such as Audit status:

public enum enumstate{

Pending review = 1, technology audited = 2, financial audited = 3, Mister Audited =4

}

This allows you to use enumerations for code operations instead of using strings.

Get string: enumstate. Technology has been audited. ToString ()

Get value: (int) enumstate. Technology audited

Binding in HTML. Loop Enumeration

@foreach (var name in Enum.getnames (typeof (Enumstate)))
{
int key = (int) (enumstate) Enum.parse (typeof (Enumstate), name);//Get enumeration by value
<option value= "@key" > @name </option>
}

However, enumerations cannot be string switch, as long as int is judged.

Enumstate State;

Switch (state) {

case (int) enumstate. Technology has been audited:

Break

}

The greatest benefit of using enumerations is that the enumeration is modified, and the other places are modified to ensure consistency and ease of use.

Experience Summary 40--c# Enumeration