語言

TagPrefixCollection.Item[Int32] 屬性

定義

命名空間:
System.Web.Configuration
組件:
System.Web.dll

取得或設定 TagPrefixInfo 物件在指定的索引位置。

public:
 property System::Web::Configuration::TagPrefixInfo ^ default[int] { System::Web::Configuration::TagPrefixInfo ^ get(int index); void set(int index, System::Web::Configuration::TagPrefixInfo ^ value); };
public System.Web.Configuration.TagPrefixInfo this[int index] { get; set; }
member this.Item(int) : System.Web.Configuration.TagPrefixInfo with get, set
Default Public Property Item(index As Integer) As TagPrefixInfo

參數

index
Int32

集合中物件 TagPrefixInfo 的索引。

屬性值

TagPrefixInfo

該物件位於 TagPrefixInfo 指定索引，或 null 若該索引中沒有物件。

範例

以下程式碼範例說明如何使用該 Item[] 屬性。 此程式碼範例是本類別更大範例 PagesSection 的一部分。

// Get all current Controls in the collection.
for (int i = 0; i < pagesSection.Controls.Count; i++)
{
  Console.WriteLine("Control {0}:", i);
  Console.WriteLine("  TagPrefix = '{0}' ",
      pagesSection.Controls[i].TagPrefix);
  Console.WriteLine("  TagName = '{0}' ",
      pagesSection.Controls[i].TagName);
  Console.WriteLine("  Source = '{0}' ",
      pagesSection.Controls[i].Source);
  Console.WriteLine("  Namespace = '{0}' ",
      pagesSection.Controls[i].Namespace);
  Console.WriteLine("  Assembly = '{0}' ",
      pagesSection.Controls[i].Assembly);
}

' Get all current Controls in the collection.
Dim j As Int32
For j = 0 To pagesSection.Controls.Count - 1
  Console.WriteLine("Control {0}:", j)
  Console.WriteLine("  TagPrefix = '{0}' ", _
   pagesSection.Controls(j).TagPrefix)
  Console.WriteLine("  TagName = '{0}' ", _
   pagesSection.Controls(j).TagName)
  Console.WriteLine("  Source = '{0}' ", _
   pagesSection.Controls(j).Source)
  Console.WriteLine("  Namespace = '{0}' ", _
   pagesSection.Controls(j).Namespace)
  Console.WriteLine("  Assembly = '{0}' ", _
   pagesSection.Controls(j).Assembly)
Next

備註

若物件已存在於指定索引，此屬性會 TagPrefixInfo 覆寫該物件;否則，會建立新物件並加入集合。

適用於

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