IMessage.Properties プロパティとは何？わかりやすく解説 Weblio辞書

.NET Framework クラスライブラリリファレンス

索引トップ用語の索引ランキング

IMessage.Properties プロパティ

メッセージのプロパティのコレクションを表す IDictionary を取得します。

名前空間: System.Runtime.Remoting.Messaging
アセンブリ: mscorlib (mscorlib.dll 内)
構文

Visual Basic (宣言)

ReadOnly Property Properties As
 IDictionary

Visual Basic (使用法)

Dim instance As IMessage
Dim value As IDictionary

value = instance.Properties

IDictionary Properties { get; }

C++

property IDictionary^ Properties {
    IDictionary^ get ();
}

/** @property */
IDictionary get_Properties ()

JScript

function get Properties () : IDictionary

プロパティ値
メッセージのプロパティのコレクションを表すディクショナリ。

例外

例外の種類	条件
SecurityException	直前の呼び出し元は、インターフェイスへの参照を通じて呼び出しを実行します。この呼び出し元には、インフラストラクチャアクセス許可がありません。

使用例

Visual Basic

Console.WriteLine("Message Properties")
Dim myDictionary As IDictionary = myMesg.Properties
Dim myEnum As IDictionaryEnumerator = CType(myDictionary.GetEnumerator(),
 IDictionaryEnumerator)

While myEnum.MoveNext()
   Dim myKey As Object =
 myEnum.Key
   Dim myKeyName As String
 = myKey.ToString()
   Dim myValue As Object
 = myEnum.Value

   Console.WriteLine( "{0} : {1}", myKeyName, myEnum.Value)
   If myKeyName = "__Args" Then
      Dim myArgs As Object()
 = CType(myValue, Object())
      Dim myInt As Integer
      For myInt = 0 To myArgs.Length - 1
         Console.WriteLine(  "arg: {0} myValue: {1}",
 myInt, myArgs(myInt))
      Next myInt
   End If
   If myKeyName = "__MethodSignature"
 And Not (myValue Is Nothing)
 Then
      Dim myArgs As Object()
 = CType(myValue, Object())
      Dim myInt As Integer
      For myInt = 0 To myArgs.Length - 1
         Console.WriteLine("arg: {0} myValue: {1}",
 myInt, myArgs(myInt))
      Next myInt
   End If
End While

Console.WriteLine("myUrl1 {0} object URI{1}", myUrl,
 myObjectURI)

myDictionary("__Uri") = myUrl
Console.WriteLine("URI {0}", myDictionary("__URI"))

Console.WriteLine("Message Properties");
IDictionary myDictionary = myMesg.Properties;
IDictionaryEnumerator myEnum = (IDictionaryEnumerator) myDictionary.GetEnumerator();

while (myEnum.MoveNext())
{
   object myKey = myEnum.Key;
   string myKeyName = myKey.ToString();
   object myValue = myEnum.Value;

   Console.WriteLine("{0} : {1}", myKeyName, myEnum.Value);
   if (myKeyName == "__Args")
   {
      object[] myArgs = (object[])myValue;
      for (int myInt = 0; myInt < myArgs.Length;
 myInt++)
         Console.WriteLine("arg: {0} myValue: {1}", myInt, myArgs[myInt]);
   }

   if ((myKeyName == "__MethodSignature") &&
 (null != myValue))
   {
      object[] myArgs = (object[])myValue;
      for (int myInt = 0; myInt < myArgs.Length;
 myInt++)
         Console.WriteLine("arg: {0} myValue: {1}", myInt, myArgs[myInt]);
   }
}

Console.WriteLine("myUrl1 {0} object URI{1}",myUrl,myObjectURI);

myDictionary["__Uri"] = myUrl;
Console.WriteLine("URI {0}", myDictionary["__URI"]);