SPDocumentLibrary.GetItemsInFolder 方法

返回基于指定的视图和文件夹的文档库中的项的集合。

命名空间：  Microsoft.SharePoint
程序集：  Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）

语法

声明
Public Function GetItemsInFolder ( _
    view As SPView, _
    folder As SPFolder _
) As SPListItemCollection
用法
Dim instance As SPDocumentLibrary
Dim view As SPView
Dim folder As SPFolder
Dim returnValue As SPListItemCollection

returnValue = instance.GetItemsInFolder(view, _
    folder)

public SPListItemCollection GetItemsInFolder(
    SPView view,
    SPFolder folder
)

参数

• view
  类型：Microsoft.SharePoint.SPView

  一个代表用来从文档库检索项目视图SPView对象。

• folder
  类型：Microsoft.SharePoint.SPFolder

  一个表示要从中检索项目的文件夹的SPFolder对象。如果空引用（无 在 Visual Basic 中），返回的项的列表的根文件夹中。

返回值

类型：Microsoft.SharePoint.SPListItemCollection
表示文档SPListItemCollection对象。

备注

如果文档库包含一个或多个子文件夹和库本身作为folder参数传递， GetItemsInFolder方法将返回在顶级文件夹中，包括子文件夹，但不包括任何子文件夹中的项目的所有项目。

示例

下面的代码示例使用GetItemsInFolder方法返回的子文件夹中的所有项的 Id。表示包含在库中的项目的总体集合的索引的整数 Id。

Dim siteCollection As SPSite = SPControl.GetContextSite(Context)
Dim site As SPWeb = siteCollection.AllWebs("Site_Name")

Dim docLibName As String = "DocLibrary_Name"
Dim docLibFolder As SPFolder = site.Folders(docLibName)
Dim docLibInnerFolder As SPFolder = 
    docLibFolder.SubFolders("Subfolder_Name")

Dim docLib As SPDocumentLibrary = CType(site.Lists(docLibName), 
    SPDocumentLibrary)
Dim docLibView As SPView = docLib.Views("View_Name")

Dim docLibItems As SPListItemCollection = 
    docLib.GetItemsInFolder(docLibView, docLibInnerFolder)
Dim i As Integer

For i = 0 To docLibItems.Count - 1

    Label1.Text += docLibItems(i).ID.ToString() & "<BR>"

Next i 

SPSite oSiteCollection = SPContext.Current.Site;
using(SPWeb oWebsite = oSiteCollection.AllWebs["Site_Name"])
{
    string strDocLibName = "DocLibrary_Name";
    SPFolder oFolderParent = oWebsite.Folders[strDocLibName];
    SPFolder oFolderChild = oFolderParent.SubFolders["Subfolder_Name"];

    SPDocumentLibrary oDocumentLibrary = (SPDocumentLibrary)oWebsite.Lists[strDocLibName];
    SPView oView = oDocumentLibrary.Views["View_Name"];
    SPListItemCollection collListItems = oDocumentLibrary.GetItemsInFolder(oView, oFolderChild);

    for (int intIndex = 0; intIndex < collListItems.Count; intIndex++)
    {
        Label1.Text += collListItems[intIndex].ID.ToString() + "<BR>";
    }
}

另请参阅

引用

SPDocumentLibrary 类

SPDocumentLibrary 成员

Microsoft.SharePoint 命名空间