---
updatedAt: 2025-05-12T20:23:12.000Z
agentTools:
  projectIndex: https://docs.etherfax.net/llms.txt
---

# FaxSendOptions

Fax send options used when sending a fax to the etherFAX network.

```
/// <summary>
/// FaxSendOptions values.
/// </summary>
[Flags]
public enum FaxSendOptions
{
	NoFaxHeader = 1,
	NativeDocument = 2,
	Encrypted = 4,
	Color = 8
}
```