IVsTextBufferDataEvents.OnFileChanged(UInt32, UInt32) 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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Forwards the IVsFileChangeEvents::FilesChanged notification that the text buffer monitors to other interested parties.

public:
 void OnFileChanged(System::UInt32 grfChange, System::UInt32 dwFileAttrs);

public:
 void OnFileChanged(unsigned int grfChange, unsigned int dwFileAttrs);

void OnFileChanged(unsigned int grfChange, unsigned int dwFileAttrs);

public void OnFileChanged (uint grfChange, uint dwFileAttrs);

abstract member OnFileChanged : uint32 * uint32 -> unit

Public Sub OnFileChanged (grfChange As UInteger, dwFileAttrs As UInteger)

Parameters

grfChange: UInt32

[in] Specifies the type of change made to the file. For more information, see _VSFILECHANGEFLAGS.

dwFileAttrs: UInt32

[in] File attributes that changed.

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsTextBufferDataEvents::OnFileChanged(  
   [in] DWORD grfChange,   
   [in] DWORD dwFileAttrs  
);

The non-TextEditorView, such as a Form view, should connect to this event to manage whether "[ReadOnly]" should be included in the document window caption. You can access this caption be calling GetProperty and specifying a value of VSFPROPID_EditorCaption for the propid parameter.

Note

The parameter dwFileAttrs is only valid if the element VSFILECHG_Attr is set in a call to FilesChanged, in which case it returns the result of the GetFileAttributes function.

Applies to

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