| Delphi | C#.NET | Supported |
| Fields | ||
| SystemPalette16 | No | |
| CanvasList | No | |
| PenManager | No | |
| BrushManager | No | |
| Colors | No | |
| FontCharsets | No | |
| FontManager | No | |
| ScreenLogPixels | No | |
| StockPen | No | |
| StockBrush | No | |
| StockFont | No | |
| FileFormats | No | |
| ClipboardFormats | No | |
| BitmapCanvasList | No | |
| BitmapImageLock | No | |
| StockIcon | No | |
| PatternManager | No | |
| DDBsOnly | No | |
| Grays | No | |
| SysGrays | No | |
| Methods | ||
| InternalDeletePalette | No | |
| PaletteChanged | No | |
| ColorToRGB | No | |
| ColorToString | No | |
| ColorToIdent | No | |
| StringToColor | No | |
| IdentToColor | No | |
| GetColorValues | No | |
| GetCharsetValues | No | |
| CharsetToIdent | No | |
| IdentToCharset | No | |
| GetHandleFontData | No | |
| DefFontData | No | |
| DefPenData | No | |
| DefBrushData | No | |
| TransparentStretchBlt | No | |
| InvalidOperation | No | |
| InvalidGraphic | No | |
| InvalidBitmap | No | |
| InvalidIcon | No | |
| InvalidMetafile | No | |
| OutOfResources | No | |
| GDIError | No | |
| GDICheck | No | |
| BytesPerScanline | No | |
| CreateSystemPalette | No | |
| ReadIcon | No | |
| InitializeBitmapInfoHeader | No | |
| InternalGetDIBSizes | No | |
| GetDIBSizes | No | |
| InternalGetDIB | No | |
| GetDIB | No | |
| WinError | No | |
| CheckBool | No | |
| CursorOrIconToBytes | No | |
| BytesToCursorOrIcon | No | |
| WriteIcon | No | |
| GetFileFormats | No | |
| GetClipboardFormats | No | |
| FreeMemoryContexts | No | |
| DeselectBitmap | No | |
| CopyBitmap | No | |
| CopyPalette | No | |
| CreateMonoMask | No | |
| CopyBitmapAsMask | No | |
| GraphicFilter | No | |
| GraphicExtension | No | |
| GraphicFileMask | No | |
| InitScreenLogPixels | No | |
| GetDefFontCharSet | No | |
| AllocPatternBitmap | No | |
| Finalization | No | |