OutputProc typedef Null safety

Int32 OutputProc (
  1. IntPtr Arg1,
  2. IntPtr Arg2,
  3. Int32 Arg3
)

Application-defined callback function used with the GrayString function. It is used to draw a string.

Implementation

typedef OutputProc = Int32 Function(IntPtr Arg1, IntPtr Arg2, Int32 Arg3);