## PatchcodeConst class




```cpp
class PatchcodeConst
```

## Methods

| Method | Description |
| --- | --- |
| [PatchcodeConst](./patchcodeconst/)() |  |
## Fields

| Field | Description |
| --- | --- |
| static [A4_HEIGHT_MM](./a4_height_mm/) |  |
| static [A4_HEIGHT_MM_LANDSCAPE](./a4_height_mm_landscape/) |  |
| static [A4_WIDTH_MM](./a4_width_mm/) |  |
| static [A4_WIDTH_MM_LANDSCAPE](./a4_width_mm_landscape/) |  |
| static [US_LETTER_HEIGHT_MM](./us_letter_height_mm/) |  |
| static [US_LETTER_HEIGHT_MM_LANDSCAPE](./us_letter_height_mm_landscape/) |  |
| static [US_LETTER_WIDTH_MM](./us_letter_width_mm/) |  |
| static [US_LETTER_WIDTH_MM_LANDSCAPE](./us_letter_width_mm_landscape/) |  |
## See Also

* Namespace [Aspose::BarCode::Generation](../)
* Library [Aspose.BarCode for C++](../../)