通过

FieldMetadata 类

  • 项目

提供了适用于Microsoft SharePoint Foundation中的所有字段的核心呈现元数据。

继承层次结构

System.Object
  System.Web.UI.Control
    Microsoft.SharePoint.WebControls.SPControl
      Microsoft.SharePoint.WebControls.TemplateBasedControl
        Microsoft.SharePoint.WebControls.FormComponent
          Microsoft.SharePoint.WebControls.FieldMetadata
            

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

语法

声明
<AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level := AspNetHostingPermissionLevel.Minimal)> _
<AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level := AspNetHostingPermissionLevel.Minimal)> _
Public Class FieldMetadata _
    Inherits FormComponent
用法
Dim instance As FieldMetadata

[AspNetHostingPermissionAttribute(SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
[AspNetHostingPermissionAttribute(SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
public class FieldMetadata : FormComponent

备注

使用FieldMetadata类作为基类派生类型的字段具有自己的特定的呈现功能。

线程安全性

该类型的任何公共 静态 (已共享 在 Visual Basic 中) 成员都是线程安全的。不保证任何实例成员都是线程安全的。

另请参阅

引用

FieldMetadata 成员

Microsoft.SharePoint.WebControls 命名空间

继承层次结构

System.Object
  System.Web.UI.Control
    Microsoft.SharePoint.WebControls.SPControl
      Microsoft.SharePoint.WebControls.TemplateBasedControl
        Microsoft.SharePoint.WebControls.FormComponent
          Microsoft.SharePoint.WebControls.FieldMetadata
            Microsoft.SharePoint.WebControls.AppendOnlyHistory
            Microsoft.SharePoint.WebControls.BaseFieldControl
            Microsoft.SharePoint.WebControls.CompositeField
            Microsoft.SharePoint.WebControls.FieldDescription
            Microsoft.SharePoint.WebControls.FieldLabel
            Microsoft.SharePoint.WebControls.FieldProperty