本文整理汇总了VB.NET中System.Web.UI.WebControls.WebParts.CatalogPartCollection.Item属性的典型用法代码示例。如果您正苦于以下问题：VB.NET CatalogPartCollection.Item属性的具体用法？VB.NET CatalogPartCollection.Item怎么用？VB.NET CatalogPartCollection.Item使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Web.UI.WebControls.WebParts.CatalogPartCollection的用法示例。
在下文中一共展示了CatalogPartCollection.Item属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: ArrayList
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs)
Dim list As New ArrayList(2)
list.Add(PageCatalogPart1)
list.Add(DeclarativeCatalogPart1)
' Pass an ICollection object to the constructor.
Dim myParts As New CatalogPartCollection(list)
Dim catalog As CatalogPart
For Each catalog In myParts
catalog.Description = "My " + catalog.DisplayTitle
Next catalog
' Use the IndexOf property to locate a CatalogPart control.
Dim PageCatalogPartIndex As Integer = _
myParts.IndexOf(PageCatalogPart1)
myParts(PageCatalogPartIndex).ChromeType = PartChromeType.TitleOnly
' Use the Contains method to see if a CatalogPart control exists.
If myParts.Contains(PageCatalogPart1) Then
Dim closedWebPart As WebPart = Nothing
Dim descriptions As WebPartDescriptionCollection = _
PageCatalogPart1.GetAvailableWebPartDescriptions()
If descriptions.Count > 0 Then
closedWebPart = PageCatalogPart1.GetWebPart(descriptions(0))
closedWebPart.AllowClose = False
End If
End If
' Use indexers to display the details of the CatalogPart controls.
Label1.Text = String.Empty
Label1.Text = _
"<h3>PageCatalogPart Details</h3>" & _
"ID: " & myParts(0).ID + "<br />" & _
"Count: " & myParts(0).GetAvailableWebPartDescriptions().Count
Label1.Text += _
"<h3>DeclarativeCatalogPart Details</h3>" & _
"ID: " & myParts("DeclarativeCatalogPart1").ID & "<br />" & _
"Count: " & myParts("DeclarativeCatalogPart1") _
.GetAvailableWebPartDescriptions().Count
End Sub