通过

ContextAttributes.Refresh 方法

  • 项目

刷新此特性集合的内容。

命名空间：  EnvDTE
程序集：  EnvDTE（在 EnvDTE.dll 中）

语法

声明
Sub Refresh

void Refresh()

void Refresh()

abstract Refresh : unit -> unit 

function Refresh()

备注

获取 ContextAttributes 集合并不能确保它是最新的，因此必须调用此方法来刷新集合。 添加和移除特性可刷新集合。

示例

Sub RefreshExample()
   ' Get a reference to Solution Explorer.
   Dim SolnEx As Window = DTE.Windows.Item _
   (Constants.vsWindowKindSolutionExplorer)
   Dim CA As ContextAttribute

   ' List the current attributes associated with Solution Explorer.
   ListAttr(SolnEx, CA)

   ' Associate a new F1 keyword with Solution Explorer.
   SolnEx.ContextAttributes.Add("ANewKeyword", 900, _
   vsContextAttributeType.vsContextAttributeLookupF1)
   ListAttr(SolnEx, CA)
   SolnEx.ContextAttributes.Refresh()
   ' Delete the new F1 keyword from Solution Explorer.
   SolnEx.ContextAttributes.Item(3).Remove()
   ListAttr(SolnEx, CA)
End Sub

Sub ListAttr(ByVal SolnEx As Object, ByVal CA As ContextAttribute)
   ' Support function for CATest(). Lists the current attributes 
   ' associated with Solution Explorer.
   Dim msg As String

   MsgBox("Number of context attributes in Solution Explorer: " & _
   SolnEx.ContextAttributes.Count)
   For Each CA In SolnEx.ContextAttributes
      msg = msg & CA.Name & Chr(13)
   Next
   MsgBox(msg)
   msg = ""
End Sub

.NET Framework 安全性

请参见

参考

ContextAttributes 接口

EnvDTE 命名空间