EncodeImageHandler typedef
EncodeImageHandler = NativeFunction<Int32 Function(Pointer<ImageInfo> , Pointer<Image> , Pointer<ExceptionInfo> )>
Implementation
typedef EncodeImageHandler = ffi.NativeFunction<
ffi.Int32 Function(ffi.Pointer<ImageInfo>, ffi.Pointer<Image>,
ffi.Pointer<ExceptionInfo>)>;