C# 中的 Type.GetMember() 方法
csharpserver side programmingprogramming更新于 2025/9/24 9:52:17
C# 中的 Type.GetMember() 方法用于获取当前类型的指定成员。
语法
以下是语法 −
public System.Reflection.MemberInfo[] GetMember (string name); public virtual System.Reflection.MemberInfo[] GetMember (string name, System.Reflection.BindingFlags bindingAttr);
示例
现在让我们看一个实现 Type.GetMember() 方法的示例 −
using System;
using System.Reflection;
public class Demo {
public static void Main(){
Type type = typeof(Subject);
try {
FieldInfo fieldInfo = type.GetField("SubName");
MemberInfo[] info = type.GetMember("SubName");
Console.Write("Members = ");
for (int i = 0; i < info.Length; i++)
Console.WriteLine(" {0}", info[i]);
Console.WriteLine("FieldInfo = {0}", fieldInfo);
}
catch (ArgumentNullException e){
Console.Write("{0}", e.GetType(), e.Message);
}
}
}
public class Subject{
public string SubName = "Science";
}
输出
这将产生以下输出 −
Members = System.String SubName FieldInfo = System.String SubName
示例
现在让我们看另一个实现 Type.GetMember(String, BindingFlags) 方法的示例 −
using System;
using System.Reflection;
public class Demo {
public static void Main(){
Type type = typeof(Subject);
try {
FieldInfo fieldInfo = type.GetField("SubName");
MemberInfo[] info = type.GetMember("SubName", BindingFlags.Public | BindingFlags.Instance);
Console.Write("Members = ");
for (int i = 0; i < info.Length; i++)
Console.WriteLine(" {0}", info[i]);
Console.WriteLine("FieldInfo = {0}", fieldInfo);
}
catch (ArgumentNullException e){
Console.Write("{0}", e.GetType(), e.Message);
}
}
}
public class Subject{
public string SubName = "Science";
}
输出
这将产生以下输出 −
Members = System.String SubName FieldInfo = System.String SubName
