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)。
以下是语法-
public System.Reflection.MemberInfo[] GetMembers (); public abstract System.Reflection.MemberInfo[] GetMembers (System.Reflection.BindingFlags bindingAttr);
现在让我们看一个实现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"; }
输出结果
这将产生以下输出-
Members = System.String ToString() Boolean Equals(System.Object) Int32 GetHashCode()System.Type GetType()Void .ctor() System.String SubName FieldInfo = System.String SubName
现在让我们来看另一个实现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(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"; }
输出结果
这将产生以下输出-
Members = System.String ToString() Boolean Equals(System.Object) Int32 GetHashCode()System.Type GetType()Void .ctor()