C# Signature:

[DllImport("gdi32.dll")]
static extern int AddFontResourceEx(string lpszFilename, uint fl, IntPtr pdv);

User-Defined Types:

None.

Notes:

Fonts added can be marked as private and not enumerable.

Tips & Tricks:

Please add some!

Sample Code:

Please add some!

Alternative Managed API:

Do you know one? Please contribute it!