IFileDialog::SetFileTypeIndex method

Sets the file type that appears as selected in the dialog.

Syntax

HRESULT SetFileTypeIndex(
  [in] UINT iFileType
);

Parameters

• iFileType [in]
  Type: UINT

  The index of the file type in the file type array passed to IFileDialog::SetFileTypes in its cFileTypes parameter. Note that this is a one-based index, not zero-based.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

This method must be called before the dialog is showing.

Requirements