IVsFileChangeEvents::DirectoryChanged Method (String^)

Visual Studio 2015

Notifies clients of changes made to a directory.

Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)

Syntax

int DirectoryChanged(
	String^ pszDirectory
)

pszDirectory: Type: System::String^
[in] Name of the directory that had a change.

Type: System::Int32

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

From vsshell.idl:

HRESULT IVsFileChangeEvents::DirectoryChanged(
   [in] LPCOLESTR pszDirectory
);

The change could have happened in a sub-directory if sub-directories are also being watched.