<summary>
Set how the glyphs align to the edges the margin. Default behavior is
to align glyphs using their default glyphs metrics which include side
bearings.
</summary>
<param name="opticalAlignment">Optical alignment option.</param>
<returns>
Standard HRESULT error code.
</returns>
<summary> Set how the glyphs align to the edges the margin. Default behavior is to align glyphs using their default glyphs metrics which include side bearings. </summary> <param name="opticalAlignment">Optical alignment option.</param> <returns> Standard HRESULT error code. </returns>