Type.IsAnsiClass Type.IsAnsiClass Type.IsAnsiClass Type.IsAnsiClass Property

Определение

Возвращает значение, позволяющее определить, выбран ли для объекта AnsiClass атрибут формата строки Type.Gets a value indicating whether the string format attribute AnsiClass is selected for the Type.

public:
 property bool IsAnsiClass { bool get(); };
public bool IsAnsiClass { get; }
member this.IsAnsiClass : bool
Public ReadOnly Property IsAnsiClass As Boolean

Значение свойства

Значение true, если для данного объекта AnsiClass выбран атрибут формата строки Type; в противном случае — значение false.true if the string format attribute AnsiClass is selected for the Type; otherwise, false.

Реализации

Примеры

В следующем примере выполняется получение сведений о поле и проверка AnsiClass атрибута.The following example gets the field information and checks for the AnsiClass attribute.

using namespace System;
using namespace System::Reflection;
public ref class MyClass
{
protected:
   String^ myField;

public:
   MyClass()
   {
      myField =  "A sample protected field";
   }
};

int main()
{
   try
   {
      MyClass^ myObject = gcnew MyClass;
      
      // Get the type of the 'MyClass'.
      Type^ myType = MyClass::typeid;
      
      // Get the field information and the attributes associated with MyClass.
      FieldInfo^ myFieldInfo = myType->GetField( "myField", static_cast<BindingFlags>(BindingFlags::NonPublic | BindingFlags::Instance) );
      Console::WriteLine( "\nChecking for the AnsiClass attribute for a field.\n" );
      
      // Get and display the name, field, and the AnsiClass attribute.
      Console::WriteLine( "Name of Class: {0} \nValue of Field: {1} \nIsAnsiClass = {2}", myType->FullName, myFieldInfo->GetValue( myObject ), myType->IsAnsiClass );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Exception: {0}", e->Message );
   }
}
using System;
using System.Reflection;
public class MyClass
{
    protected string myField = "A sample protected field." ;
}
public class MyType_IsAnsiClass
{
    public static void Main()
    {
        try
        {
            MyClass myObject = new MyClass();
            // Get the type of the 'MyClass'.
            Type myType = typeof(MyClass);
            // Get the field information and the attributes associated with MyClass.
            FieldInfo myFieldInfo = myType.GetField("myField", BindingFlags.NonPublic|BindingFlags.Instance);
            Console.WriteLine( "\nChecking for the AnsiClass attribute for a field.\n"); 
            // Get and display the name, field, and the AnsiClass attribute.
            Console.WriteLine("Name of Class: {0} \nValue of Field: {1} \nIsAnsiClass = {2}", myType.FullName, myFieldInfo.GetValue(myObject), myType.IsAnsiClass);
        }
        catch(Exception e)
        {
            Console.WriteLine("Exception: {0}",e.Message);
        }
    }
}
Imports System
Imports System.Reflection
Imports Microsoft.VisualBasic
Public Class MyClass1
    Protected myField As String = "A sample protected field."
End Class 'MyClass1
Public Class MyType_IsAnsiClass
    Public Shared Sub Main()
        Try
            Dim myObject As New MyClass1()
            ' Get the type of MyClass1.
            Dim myType As Type = GetType(MyClass1)
            ' Get the field information and the attributes associated with MyClass1.
            Dim myFieldInfo As FieldInfo = myType.GetField("myField", BindingFlags.NonPublic Or BindingFlags.Instance)

            Console.WriteLine(ControlChars.NewLine + "Checking for AnsiClass attribute for a field." + ControlChars.NewLine)
            ' Get and display the name, field, and the AnsiClass attribute.
            Console.WriteLine("Name of Class: {0} " + ControlChars.NewLine + "Value of Field: {1} " + ControlChars.NewLine + "IsAnsiClass = {2}", myType.FullName, myFieldInfo.GetValue(myObject), myType.IsAnsiClass)
        Catch e As Exception
            Console.WriteLine("Exception: {0}", e.Message.ToString())
        End Try
    End Sub 'Main
End Class 'MyType_IsAnsiClass

Комментарии

StringFormatMask Выбирает атрибуты формата строки.The StringFormatMask selects the string format attributes. Атрибуты формата строки улучшают взаимодействие, определяя, как должны интерпретироваться строки.The string format attributes enhance interoperability by defining how strings should be interpreted.

Если текущий Type объект представляет универсальный тип, это свойство относится к определению универсального типа, из которого был создан тип.If the current Type represents a generic type, this property pertains to the generic type definition from which the type was constructed. Например, если Type Current представляет MyGenericType<int> (MyGenericType(Of Integer) в Visual Basic), значение этого свойства определяется MyGenericType<T>.For example, if the current Type represents MyGenericType<int> (MyGenericType(Of Integer) in Visual Basic), the value of this property is determined by MyGenericType<T>.

Если Current Type представляет параметр типа универсального типа, это свойство всегда возвращает falseзначение.If the current Type represents a type parameter of a generic type, this property always returns false.

Применяется к

Дополнительно