IncrementalSearch.DeleteCharAndBackup Metodo

Definizione

Rimuove un carattere dal criterio di ricerca e sposta la selezione alla corrispondenza precedente.

public:
 EnvDTE80::vsIncrementalSearchResult DeleteCharAndBackup();
public:
 EnvDTE80::vsIncrementalSearchResult DeleteCharAndBackup();
EnvDTE80::vsIncrementalSearchResult DeleteCharAndBackup();
[System.Runtime.InteropServices.DispId(8)]
public EnvDTE80.vsIncrementalSearchResult DeleteCharAndBackup ();
[<System.Runtime.InteropServices.DispId(8)>]
abstract member DeleteCharAndBackup : unit -> EnvDTE80.vsIncrementalSearchResult
Public Function DeleteCharAndBackup () As vsIncrementalSearchResult

Restituisce

vsIncrementalSearchResult

Enumerazione vsIncrementalSearchResult.

Attributi

Esempio

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  

Commenti

DeleteCharAndBackup inverte efficacemente l'ultima azione di ricerca. L'ultimo carattere del modello viene rimosso e la selezione viene spostata nella corrispondenza precedente (indipendentemente dalla direzione della ricerca).

Si applica a