Tips for using reflection to traverse an object's properties and values in C #

This article mainly introduces the use of reflection in C # to traverse an object properties and values of the trick, which should be very useful, this article directly gives the example code, the need for friends can refer to the

Summarize:

An instantiated object TC for a class that iterates through the method (with reflection) that gets all the attributes (Child members):

The code is as follows:

Type t = tc. GetType ()//Get the type of the class

Then use Type.getproperties to get propertyinfo[], and then you can use foreach to traverse the

foreach (PropertyInfo pi in T.getproperties ())

{

Object value1 = Pi. GetValue (TC, NULL));//with PI. GetValue Get Value

String name = Pi. name;//gets the name of the attribute, and then it can be judged by the name to do what you want.

Gets the type of the property, makes a judgment, and then makes a subsequent operation, such as determining that the obtained property is an integer

if (value1. GetType () = = typeof (int))

{

Do the things you want to do

}

}

Attention:

You must set the properties of the get and set methods before reflection gets the property

The code is as follows:

public int Pid

{

get {return PID;}

set {pid = value;}

}