# PDFAConvertType Enum

> Specifies the PDF/A conformance level and color space for conversion.

- Product: Adobe PDF Library 21
- Language: Modern C++
- Version: 21.4.0
- HTML page: https://docs.datalogics.com/apdfl21/ModernCPP/21.4.0/enum/PDFAConvertType
- Version index: https://docs.datalogics.com/apdfl21/ModernCPP/21.4.0/llms.txt

**Namespace:** `datalogics_interface`

## Description

Specifies the PDF/A conformance level and color space for conversion.

Each value corresponds to a specific PDF/A standard (1a, 1b, 2a, 2b, 2u, 3a, 3b, 3u, 4, 4e, 4f) combined with a target color space (RGB or CMYK).

## Values

- `RGB1a = 0`: PDF/A-1a RGB.
- `CMYK1a = 1`: PDF/A-1a CMYK.
- `RGB1b = 2`: PDF/A-1b RGB.
- `CMYK1b = 3`: PDF/A-1b CMYK.
- `RGB2a = 4`: PDF/A-2a RGB.
- `CMYK2a = 5`: PDF/A-2a CMYK.
- `RGB2b = 6`: PDF/A-2b RGB.
- `CMYK2b = 7`: PDF/A-2b CMYK.
- `RGB2u = 8`: PDF/A-2u RGB.
- `CMYK2u = 9`: PDF/A-2u CMYK.
- `RGB3a = 10`: PDF/A-3a RGB.
- `CMYK3a = 11`: PDF/A-3a CMYK.
- `RGB3b = 12`: PDF/A-3b RGB.
- `CMYK3b = 13`: PDF/A-3b CMYK.
- `RGB3u = 14`: PDF/A-3u RGB.
- `CMYK3u = 15`: PDF/A-3u CMYK.
- `RGB4 = 16`: PDF/A-4 RGB.
- `CMYK4 = 17`: PDF/A-4 CMYK.
- `RGB4e = 18`: PDF/A-4e RGB.
- `CMYK4e = 19`: PDF/A-4e CMYK.
- `RGB4f = 20`: PDF/A-4f RGB.
- `CMYK4f = 21`: PDF/A-4f CMYK.