IPersistFileFormat.IsDirty(Int32) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Shell.Interop

Assembly:: Microsoft.VisualStudio.Shell.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.9.37000

Important

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Determines whether an object has changed since being saved to its current file.

public:
 int IsDirty([Runtime::InteropServices::Out] int % pfIsDirty);

int IsDirty([Runtime::InteropServices::Out] int & pfIsDirty);

public int IsDirty (out int pfIsDirty);

abstract member IsDirty : int -> int

Public Function IsDirty (ByRef pfIsDirty As Integer) As Integer

Parameters

pfIsDirty: Int32

[out] true if the document content changed.

Returns

Int32

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

Remarks

COM Signature

From fpstfmt.idl:

HRESULT IPersistFileFormat::IsDirty(  
   [out] BOOL *pfIsDirty  
);

Applies to