Type.GetMembers() 方法在 C# 中
C# 中的 Type.GetMembers() 方法用于获取当前 Type 的成员(属性、方法、字段、事件等)。
语法
以下是语法 −
public System.Reflection.MemberInfo[] GetMembers (); public abstract System.Reflection.MemberInfo[] GetMembers (System.Reflection.BindingFlags bindingAttr);
示例
下面我们实现 Type.GetMembers() 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.GetMembers(); 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
这个示例将会产生如下输出 −
Members = System.String ToString() Boolean Equals(System.Object) Int32 GetHashCode() System.Type GetType() Void .ctor() System.String SubName FieldInfo = System.String SubName
示例
下面我们实现 Type.GetMembers() 方法的另一个示例 −
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.GetMembers(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
这个示例将会产生如下输出 −
Members = System.String ToString() Boolean Equals(System.Object) Int32 GetHashCode() System.Type GetType() Void .ctor()
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