FieldInfo.MemberType Property

Reference

Definition

Namespace:: System.Reflection

Assemblies:: netstandard.dll, System.Runtime.dll

Assembly:: System.Reflection.dll

Assembly:: System.Runtime.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: FieldInfo.cs

Source:: FieldInfo.cs

Source:: FieldInfo.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets a MemberTypes value indicating that this member is a field.

public:
 virtual property System::Reflection::MemberTypes MemberType { System::Reflection::MemberTypes get(); };

public override System.Reflection.MemberTypes MemberType { get; }

member this.MemberType : System.Reflection.MemberTypes

Public Overrides ReadOnly Property MemberType As MemberTypes

Property Value

MemberTypes

A MemberTypes value indicating that this member is a field.

Implements

MemberType

Examples

The following example determines whether the specified member is a field and displays the result.

using namespace System;
using namespace System::Reflection;

// Make a field.
public ref class Myfield
{
private:
   String^ field;

public:
   Myfield()
      : field( "a private field" )
   {}


   property String^ Field 
   {
      String^ get()
      {
         return field;
      }

   }

};

int main()
{
   Console::WriteLine( "\nReflection.FieldInfo" );
   Myfield^ myfield = gcnew Myfield;
   
   // Get the Type and FieldInfo.
   Type^ MyType = Type::GetType( "Myfield" );
   FieldInfo^ Myfieldinfo = MyType->GetField( "field", static_cast<BindingFlags>(BindingFlags::NonPublic | BindingFlags::Instance) );
   
   // Get and display the MemberType.
   Console::Write( "\n{0}.", MyType->FullName );
   Console::Write( "{0} - ", Myfieldinfo->Name );
   Console::Write( "{0};", myfield->Field );
   MemberTypes Mymembertypes = Myfieldinfo->MemberType;
   Console::Write( "MemberType is a {0}.", Mymembertypes );
   return 0;
}

using System;
using System.Reflection;

// Make a field.
public class Myfield
{
    private string field = "a private field";
    public string Field
    {
        get{return field;}
    }
}

public class Myfieldinfo
{
    public static int Main()
    {
        Console.WriteLine ("\nReflection.FieldInfo");
        Myfield Myfield = new Myfield();

        // Get the Type and FieldInfo.
        Type MyType = typeof(Myfield);
        FieldInfo Myfieldinfo = MyType.GetField("field", BindingFlags.NonPublic|BindingFlags.Instance);

        // Get and display the MemberType.
        Console.Write ("\n{0}.", MyType.FullName);
        Console.Write ("{0} - ", Myfieldinfo.Name);
        Console.Write ("{0};", Myfield.Field);
        MemberTypes Mymembertypes = Myfieldinfo.MemberType;
        Console.Write("MemberType is a {0}.", Mymembertypes.ToString());
        return 0;
    }
}

Imports System.Reflection

' Make a field.
Public Class Myfield
    Private m_field As String = "a private field"

    Public ReadOnly Property Field() As String
        Get
            Return m_field
        End Get
    End Property
End Class

Public Class Myfieldinfo

    Public Shared Sub Main()
        Console.WriteLine()
        Console.WriteLine(ControlChars.Cr & "Reflection.FieldInfo")
        Console.WriteLine()
        Dim Myfield As New Myfield()

        ' Get the Type and FieldInfo.
        Dim MyType As Type = GetType(Myfield)
        Dim Myfieldinfo As FieldInfo = _
           MyType.GetField("m_field", BindingFlags.NonPublic Or BindingFlags.Instance)

        ' Get and display the MemberType.
        Console.Write(ControlChars.Cr & "{0}.", MyType.FullName)
        Console.Write("{0} - ", Myfieldinfo.Name)
        Console.Write("{0};", Myfield.Field)
        Dim Mymembertypes As MemberTypes = Myfieldinfo.MemberType
        Console.Write("MemberType is a {0}.", Mymembertypes.ToString())
    End Sub
End Class

This code produces the following output:

Console

Reflection.FieldInfo

Myfield.field - a private field; MemberType is a Field

Remarks

This property overrides MemberType. Therefore, when you examine a set of MemberInfo objects - for example, the array returned by GetMembers - the MemberType property returns MemberTypes.Field only when a given member is a field.

Applies to

Производ	Верзије
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	1.5, 1.6, 2.0, 2.1

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