Answers for "Reflection: Using MemberInfo"

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Reflection: Using MemberInfo

//MemberInfo class obtains information about the attributes of a member and provides access to member metadata.

//For getting list of all members within Type we can use GetMembers method:

 System.Reflection.MemberInfo[] mbrInfoArray = type.GetMembers();

//Examples
//Get all members withing type and output its type and name

using System;
using System.Collections.Generic;
using System.Reflection;
using System.Text;

public class Program
{
	public static void Main()
	{
		Type theType = Type.GetType("System.Reflection.Assembly" );
		Console.WriteLine("\nSingle Type is {0}\n", theType );
		MemberInfo[] mbrInfoArray =theType.GetMembers();
		foreach ( MemberInfo mbrInfo in mbrInfoArray )
		{
			Console.WriteLine( "{0}			{1}",mbrInfo.MemberType, mbrInfo.Name );
		}
	}
}

// Output 

Single Type is System.Reflection.Assembly

Method            CreateQualifiedName
Method            GetAssembly
Method            op_Equality
Method            op_Inequality
Method            Equals
Method            GetHashCode
Method            LoadFrom
Method            ReflectionOnlyLoadFrom
Method            LoadFrom
Method            LoadFrom
Method            LoadFrom
Method            UnsafeLoadFrom
Method            Load
Method            ReflectionOnlyLoad
Method            Load
Method            Load
Method            Load
Method            LoadWithPartialName
Method            LoadWithPartialName
Method            Load
Method            ReflectionOnlyLoad
Method            Load
Method            Load
Method            Load
Method            LoadFile
Method            LoadFile
Method            GetExecutingAssembly
Method            GetCallingAssembly
Method            GetEntryAssembly
Method            add_ModuleResolve
Method            remove_ModuleResolve
Method            get_CodeBase
Method            get_EscapedCodeBase
Method            GetName
Method            GetName
Method            get_FullName
Method            get_EntryPoint
Method            GetType
Method            GetType
Method            GetType
Method            get_ExportedTypes
Method            GetExportedTypes
Method            get_DefinedTypes
Method            GetTypes
Method            GetManifestResourceStream
Method            GetManifestResourceStream
Method            GetSatelliteAssembly
Method            GetSatelliteAssembly
Method            get_Evidence
Method            get_PermissionSet
Method            get_IsFullyTrusted
Method            get_SecurityRuleSet
Method            GetObjectData
Method            get_ManifestModule
Method            get_CustomAttributes
Method            GetCustomAttributes
Method            GetCustomAttributes
Method            IsDefined
Method            GetCustomAttributesData
Method            get_ReflectionOnly
Method            LoadModule
Method            LoadModule
Method            CreateInstance
Method            CreateInstance
Method            CreateInstance
Method            get_Modules
Method            GetLoadedModules
Method            GetLoadedModules
Method            GetModules
Method            GetModules
Method            GetModule
Method            GetFile
Method            GetFiles
Method            GetFiles
Method            GetManifestResourceNames
Method            GetReferencedAssemblies
Method            GetManifestResourceInfo
Method            ToString
Method            get_Location
Method            get_ImageRuntimeVersion
Method            get_GlobalAssemblyCache
Method            get_HostContext
Method            get_IsDynamic
Method            GetType
Property            CodeBase
Property            EscapedCodeBase
Property            FullName
Property            EntryPoint
Property            ExportedTypes
Property            DefinedTypes
Property            Evidence
Property            PermissionSet
Property            IsFullyTrusted
Property            SecurityRuleSet
Property            ManifestModule
Property            CustomAttributes
Property            ReflectionOnly
Property            Modules
Property            Location
Property            ImageRuntimeVersion
Property            GlobalAssemblyCache
Property            HostContext
Property            IsDynamic
Event            ModuleResolve

//As you can see members can have different types:

//Constructor Specifies that the member is a constructor, representing a ConstructorInfo member.
//Custom Specifies that the member is a custom member type.
//Event Specifies that the member is an event, representing an EventInfo member.
//Field Specifies that the member is a field, representing a FieldInfo member. 
//Method Specifies that the member is a method, representing a MethodInfo member.
//NestedType Specifies that the member is a nested type, extending MemberInfo.
//Property Specifies that the member is a property, representing a PropertyInfo member.
//TypeInfo Specifies that the member is a type, representing a TypeInfo member.
Posted by: Guest on August-27-2021

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