IVsTextScanner.OpenScan Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.TextManager.Interop

Assembly:: Microsoft.VisualStudio.TextManager.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.12.40391

Important

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Opens the text buffer for scanning.

public:
 int OpenScan();

public:
 int OpenScan();

int OpenScan();

public int OpenScan ();

abstract member OpenScan : unit -> int

Public Function OpenScan () As Integer

Returns

Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsTextScanner::OpenScan();

This method locks the buffer and does a garbage-collection pass, which is expensive, so one should not use this in a QueryStatus handler or other speed-intensive scenario.

Applies to

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