Type.IsPrimitive 속성

public:
 property bool IsPrimitive { bool get(); };

public bool IsPrimitive { get; }

member this.IsPrimitive : bool

Public ReadOnly Property IsPrimitive As Boolean

속성 값

true 기본 Type 형식 중 하나이면 이고, false그렇지 않으면 .

구현

예제

다음 예제에서는 클래스의 IsContextful, IsMarshalByRef및 IsPrimitive 속성을 보여 줍니다 Type . 지정된 형식을 컨텍스트에서 호스트할 수 있는지 여부, 참조로 마샬링할 수 있는지 여부 및 형식이 기본 데이터 형식인지 여부를 확인합니다.

using System;
using System.Runtime.Remoting.Contexts;

public class ContextBoundClass: ContextBoundObject
{
    public string Value = "The Value property.";
}

public class Example
{
    public static void Main()
    {
         // Determine whether the types can be hosted in a Context.
         Console.WriteLine("The IsContextful property for the {0} type is {1}.",
                           typeof(Example).Name, typeof(Example).IsContextful);
         Console.WriteLine("The IsContextful property for the {0} type is {1}.",
                           typeof(ContextBoundClass).Name, typeof(ContextBoundClass).IsContextful);

         // Determine whether the types are marshalled by reference.
         Console.WriteLine("The IsMarshalByRef property of {0} is {1}.",
                           typeof(Example).Name, typeof(Example).IsMarshalByRef);
         Console.WriteLine("The IsMarshalByRef property of {0} is {1}.",
                           typeof(ContextBoundClass).Name, typeof(ContextBoundClass).IsMarshalByRef);

         // Determine whether the types are primitive datatypes.
         Console.WriteLine("{0} is a primitive data type: {1}.",
                           typeof(int).Name, typeof(int).IsPrimitive);
         Console.WriteLine("{0} is a primitive data type: {1}.",
                           typeof(string).Name, typeof(string).IsPrimitive);
    }
}
// The example displays the following output:
//    The IsContextful property for the Example type is False.
//    The IsContextful property for the ContextBoundClass type is True.
//    The IsMarshalByRef property of Example is False.
//    The IsMarshalByRef property of ContextBoundClass is True.
//    Int32 is a primitive data type: True.
//    String is a primitive data type: False.

open System

type ContextBoundClass() as this =
    inherit ContextBoundObject()
    [<DefaultValue>]
    val mutable public Value : string 
    do 
        this.Value <- "The Value property."

type Example() = class end

// Determine whether the types can be hosted in a Context.
printfn $"The IsContextful property for the {typeof<Example>.Name} type is {typeof<Example>.IsContextful}."
printfn $"The IsContextful property for the {typeof<ContextBoundClass>.Name} type is {typeof<ContextBoundClass>.IsContextful}."

// Determine whether the types are marshalled by reference.
printfn $"The IsMarshalByRef property of {typeof<Example>.Name} is {typeof<Example>.IsMarshalByRef}."
printfn $"The IsMarshalByRef property of {typeof<ContextBoundClass>.Name} is {typeof<ContextBoundClass>.IsMarshalByRef}."

// Determine whether the types are primitive datatypes.
printfn $"{typeof<int>.Name} is a primitive data type: {typeof<int>.IsPrimitive}."
printfn $"{typeof<string>.Name} is a primitive data type: {typeof<string>.IsPrimitive}."
// The example displays the following output:
//    The IsContextful property for the Example type is False.
//    The IsContextful property for the ContextBoundClass type is True.
//    The IsMarshalByRef property of Example is False.
//    The IsMarshalByRef property of ContextBoundClass is True.
//    Int32 is a primitive data type: True.
//    String is a primitive data type: False.

Imports System.Runtime.Remoting.Contexts

Public Class ContextBoundClass : Inherits ContextBoundObject
    Public Value As String = "The Value property."
End Class

Public Class Example
    Public Shared Sub Main()
         ' Determine whether the types can be hosted in a Context.
         Console.WriteLine("The IsContextful property for the {0} type is {1}.",
                           GetType(Example).Name, GetType(Example).IsContextful)
         Console.WriteLine("The IsContextful property for the {0} type is {1}.",
                           GetType(ContextBoundClass).Name, GetType(ContextBoundClass).IsContextful)
         ' Determine whether the types are marshalled by reference.
         Console.WriteLine("The IsMarshalByRef property of {0} is {1}.",
                           GetType(Example).Name, GetType(Example).IsMarshalByRef)
         Console.WriteLine("The IsMarshalByRef property of {0} is {1}.",
                           GetType(ContextBoundClass).Name, GetType(ContextBoundClass).IsMarshalByRef)
         ' Determine whether the types are primitive datatypes.
         Console.WriteLine("{0} is a primitive data type: {1}.",
                           GetType(Integer).Name, GetType(Integer).IsPrimitive)
         Console.WriteLine("{0} is a primitive data type: {1}.",
                           GetType(String).Name, GetType(String).IsPrimitive)
    End Sub
End Class
' The example displays the following output:
'    The IsContextful property for the Example type is False.
'    The IsContextful property for the ContextBoundClass type is True.
'    The IsMarshalByRef property of Example is False.
'    The IsMarshalByRef property of ContextBoundClass is True.
'    Int32 is a primitive data type: True.
'    String is a primitive data type: False.

설명

기본 형식은 Boolean, ,Byte, SByte, Int16, UInt16, Int32UInt32, Int64UInt64IntPtrUIntPtrCharDouble, 및 .Single

현재 Type 제네릭 형식 또는 제네릭 형식 또는 제네릭 메서드 정의의 형식 매개 변수를 나타내는 경우 이 속성은 항상 반환됩니다 false.

추가 정보

• Boolean
• Byte
• SByte
• Int16
• UInt16
• Int32
• UInt32
• Int64
• UInt64
• Char
• Double
• Single
• IsPrimitiveImpl()