IVsContainedLanguageHost.QueryEditFile Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.TextManager.Interop

Assembly:: Microsoft.VisualStudio.TextManager.Interop.8.0.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.12.40391

Important

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Determines if the secondary buffer can be modified.

public:
 int QueryEditFile();

public:
 int QueryEditFile();

int QueryEditFile();

public int QueryEditFile ();

abstract member QueryEditFile : unit -> int

Public Function QueryEditFile () As Integer

Returns

Int32

If the buffer can be modified, returns S_OK; otherwise, returns BUFFER_E_SCC_READONLY.

Remarks

COM Signature

From singlefileeditor.idl:

HRESULT QueryEditFile();

This method is called by the contained language when a change needs to be made to the secondary buffer. The editor typically does not allow changes if the source file is locked for some reason.

Applies to

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