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IPersistFile.IsDirty Method

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Definition

Namespace:
System.Runtime.InteropServices.ComTypes
Assembly:
System.Runtime.InteropServices.dll
Assembly:
mscorlib.dll
Assembly:
netstandard.dll

Checks an object for changes since it was last saved to its current file.

public:
 int IsDirty();
public int IsDirty ();
abstract member IsDirty : unit -> int
Public Function IsDirty () As Integer

Returns

Int32

S_OK if the file has changed since it was last saved; S_FALSE if the file has not changed since it was last saved.

Remarks

For more information, see the existing documentation for IPersistFile::IsDirty in the MSDN library.

Applies to