---
title: Certificate Property Type Values
framework: security
role: collectionGroup
role_heading: API Collection
path: security/certificate-property-type-values
---

# Certificate Property Type Values

Recognize the possible certificate property types.

## Overview

Overview These are the possible values that may be assigned to the kSecPropertyKeyType key in each of the property dictionaries returned by a call to the SecCertificateCopyValues(_:_:_:) function.

## Topics

### Constants

- [kSecPropertyTypeWarning](security/ksecpropertytypewarning.md)
- [kSecPropertyTypeSuccess](security/ksecpropertytypesuccess.md)
- [kSecPropertyTypeSection](security/ksecpropertytypesection.md)
- [kSecPropertyTypeData](security/ksecpropertytypedata.md)
- [kSecPropertyTypeString](security/ksecpropertytypestring.md)
- [kSecPropertyTypeURL](security/ksecpropertytypeurl.md)
- [kSecPropertyTypeDate](security/ksecpropertytypedate.md)
- [kSecPropertyTypeArray](security/ksecpropertytypearray.md)
- [kSecPropertyTypeNumber](security/ksecpropertytypenumber.md)
- [kSecPropertyTypeTitle](security/ksecpropertytypetitle.md)
- [kSecPropertyTypeError](security/ksecpropertytypeerror.md)