IncrementalSearch.Pattern 屬性

發行項
10/28/2012

取得目前 ISearch 中正在處理的字元。

命名空間： EnvDTE80
組件： EnvDTE80 (在 EnvDTE80.dll 中)

語法

'宣告
ReadOnly Default Property Pattern As String

string this { get; }

property String^ default {
    String^ get ();
}

abstract Pattern : string

function get Pattern () : String

屬性值

型別：System.String
ISearch 中正在處理的字元。

備註

這個字串在每次呼叫 AppendCharAndSearch 或 DeleteCharAndBackup 時會進行更新，它代表最近一次的 ISearch 模式比對。

範例

Sub testIS2()
    ' Before running, open a document in Visual Studio.
    ' Set variables for text pane.
    Dim tp As EnvDTE80.TextPane2
    tp = CType(DTE.ActiveDocument.ActiveWindow.Object.ActivePane, _
    TextPane2)
    ' Start an incremental search backward from
    ' the current insertion point in the document.
    tp.IncrementalSearch.StartBackward()
    ' Add the character "a" to the search pattern.
    tp.IncrementalSearch.AppendCharAndSearch(Asc("a"))
    ' Display the parent name for IncrementalSearch object.
    MsgBox("IncrementalSearch parent: " & _
    tp.IncrementalSearch.DTE.FullName)
    MsgBox("Search pattern length: " & _
    tp.IncrementalSearch.Pattern.Length)
    ' Perform incremental search using the pattern ("a").
    tp.IncrementalSearch.SearchWithLastPattern()
    ' After the search, exit incremental search mode.
    MsgBox("DeleteCharAndBackup")
    tp.IncrementalSearch.DeleteCharAndBackup()
    MsgBox("SearchForward")
    tp.IncrementalSearch.SearchForward()
    MsgBox("SearchBackward")
    tp.IncrementalSearch.SearchBackward()
    MsgBox("Exit")
    tp.IncrementalSearch.Exit()
End Sub