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CurrencyManager.GetItemProperties 方法

定義

取得基礎清單的屬性描述項集合。

public:
 override System::ComponentModel::PropertyDescriptorCollection ^ GetItemProperties();
public override System.ComponentModel.PropertyDescriptorCollection GetItemProperties ();
override this.GetItemProperties : unit -> System.ComponentModel.PropertyDescriptorCollection
Public Overrides Function GetItemProperties () As PropertyDescriptorCollection

傳回

清單的 PropertyDescriptorCollection

範例

下列程式碼範例會 GetItemProperties 使用 方法傳回 PropertyDescriptorCollectionBindingManagerBase 。 然後,此範例會列印集合 Name 中每個 PropertyDescriptor 的 和 PropertyType

void PrintPropertyDescriptions( BindingManagerBase^ b )
{
   Console::WriteLine( "Printing Property Descriptions" );
   PropertyDescriptorCollection^ ps = b->GetItemProperties();
   for ( int i = 0; i < ps->Count; i++ )
   {
      Console::WriteLine( "\t{0}\t{1}", ps[ i ]->Name, ps[ i ]->PropertyType );

   }
}
private void PrintPropertyDescriptions(BindingManagerBase b)
{
    Console.WriteLine("Printing Property Descriptions");
    PropertyDescriptorCollection ps = b.GetItemProperties();
    for(int i = 0; i < ps.Count; i++)
    {
        Console.WriteLine("\t" + ps[i].Name + "\t" + ps[i].PropertyType);
    }
}
Private Sub PrintPropertyDescriptions(b As BindingManagerBase)
    Console.WriteLine("Printing Property Descriptions")
    Dim ps As PropertyDescriptorCollection = b.GetItemProperties()
    Dim i As Integer
    For i = 0 To ps.Count - 1
        Console.WriteLine((ControlChars.Tab & ps(i).Name & ControlChars.Tab & ps(i).PropertyType.ToString))
    Next i
End Sub

備註

PropertyDescriptorCollectionCurrencyManager 用來指定清單中的資料行。

適用於

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