<summary>
Creates a font file stream object that encapsulates an open file resource.
The resource is closed when the last reference to fontFileStream is released.
</summary>
<param name="fontFileReferenceKey">Font file reference key that uniquely identifies the font file resource
within the scope of the font loader being used.</param>
<param name="fontFileReferenceKeySize">Size of font file reference key in bytes.</param>
<param name="fontFileStream">Pointer to the newly created font file stream.</param>
<returns>
Standard HRESULT error code.
</returns>
<summary> Creates a font file stream object that encapsulates an open file resource. The resource is closed when the last reference to fontFileStream is released. </summary> <param name="fontFileReferenceKey">Font file reference key that uniquely identifies the font file resource within the scope of the font loader being used.</param> <param name="fontFileReferenceKeySize">Size of font file reference key in bytes.</param> <param name="fontFileStream">Pointer to the newly created font file stream.</param> <returns> Standard HRESULT error code. </returns>