# OverprintMode Enum

> A code specifying whether a color component value of 0 in a DeviceCMYK color space should erase that component or leave it unchanged when overprinting.

- Product: Adobe PDF Library 18
- Language: .NET
- Version: APDFL18.0.5PlusP2e
- HTML page: https://docs.datalogics.com/apdfl18/DotNet/APDFL18.0.5PlusP2e/enum/OverprintMode
- Version index: https://docs.datalogics.com/apdfl18/DotNet/APDFL18.0.5PlusP2e/llms.txt

**Namespace:** `Datalogics::PDFL`

## Description

A code specifying whether a color component value of 0 in a DeviceCMYK color space should erase that component or leave it unchanged when overprinting.

## Values

- `EraseComponent = 0`: A color component value of 0 in a DeviceCMYK color space should erase the component.
- `LeaveUnchanged = 1`: A color component value of 0 in a DeviceCMYK color space should leave it unchanged.