---
title: CertificateHolder
summary: API reference for CertificateHolder.
status: draft
owner: SAIF Doc Gen
last_reviewed: 2026-09-24
library: SAIF.SAIFCode.Core
reference_type: package
---

# CertificateHolder

`CertificateHolder` is a data-carrier contract (DTO) in the Policies / Certificates area of SAIF.SAIFCode.Core, exposing the properties SAIF.Services and its consumers read and populate for this entity*.

## Purpose
- Carries data for the Policies / Certificates area, consumed by SAIF.Services and other layers that reference this library's contracts*.

## Context
- Namespace: `SAIF.Core.Contracts.Policies.Certificates`
- Kind: Class
- Assembly/package: `SAIF.Core` (NuGet package `SAIF.SAIFCode.Core`)

## Public members
| Member | Signature | Purpose |
| --- | --- | --- |
| `CertificateHolder` | `CertificateHolder()` | Initializes a new instance of this type*. |
| `Id` | `long Id { get; set; }` | Represents the ID associated with this CertificateHolder*. |
| `PolicyNumber` | `long PolicyNumber { get; set; }` | Uniquely identifies the policy recorded on this CertificateHolder*. |
| `Name1` | `string Name1 { get; set; }` | Represents the name1 associated with this CertificateHolder*. |
| `Name2` | `string Name2 { get; set; }` | Represents the name2 associated with this CertificateHolder*. |
| `EmailAddress` | `string EmailAddress { get; set; }` | Represents the email address associated with this CertificateHolder*. |
| `CertificateCount` | `long CertificateCount { get; set; }` | Records the count of certificate*. |
| `IsSuperseded` | `bool IsSuperseded { get; set; }` | Indicates whether this CertificateHolder is a superseded*. |
| `IsExpired` | `bool IsExpired { get; set; }` | Indicates whether this CertificateHolder is a expired*. |
| `SupersededCertificateHolderId` | `long SupersededCertificateHolderId { get; set; }` | Uniquely identifies the superseded certificate holder value recorded on this CertificateHolder*. |
| `SupersededByCertificateHolder` | `CertificateHolder SupersededByCertificateHolder { get; set; }` | Represents the superseded by certificate holder associated with this CertificateHolder*. |
| `Address` | `Address Address { get; set; }` | Represents the address associated with this CertificateHolder*. |
| `Phone` | `PhoneNumber Phone { get; set; }` | Represents the phone associated with this CertificateHolder*. |
| `Fax` | `PhoneNumber Fax { get; set; }` | Represents the fax associated with this CertificateHolder*. |
| `CreateDate` | `DateTime CreateDate { set; }` | Records the date of the create*. |
| `Equals` | `bool Equals(CertificateHolder x, CertificateHolder y)` | Handles equals, given `x`, `y`*. |
| `GetHashCode` | `int GetHashCode(CertificateHolder obj)` | Returns hash code, given `obj`*. |

> **Note:** Statements marked with `*` were inferred from code structure, naming
> conventions, or contextual evidence where direct confirmation was not available
> in source artifacts. Statements marked with `**` could not be confirmed; treat
> as unknown until verified.

## Sources
- Core/SAIF.Core/Contracts/Policies/Certificates/CertificateHolder.cs