获取WebPartGallerySource从中检索到此项。
命名空间： Microsoft.SharePoint.WebPartPages
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
Public Overrides ReadOnly Property Source As WebPartGallerySource
Get
用法
Dim instance As WebPartGalleryItemBase
Dim value As WebPartGallerySource
value = instance.Source
public override WebPartGallerySource Source { get; }
属性值
类型：Microsoft.SharePoint.WebPartPages.WebPartGallerySource
WebPartGallerySource 。