---
UID: NF:certenroll.ICertificationAuthorities.get_ItemByIndex
title: ICertificationAuthorities::get_ItemByIndex (certenroll.h)
description: Retrieves an ICertificationAuthority object from the collection by index number.
old-location: security\icertificationauthorities_itembyindex.htm
tech.root: seccertenroll
ms.assetid: cc03b30c-0b61-4bf1-a688-c088e8420736
ms.date: 12/05/2018
ms.keywords: ICertificationAuthorities interface [Security],ItemByIndex property, ICertificationAuthorities.ItemByIndex, ICertificationAuthorities.get_ItemByIndex, ICertificationAuthorities::ItemByIndex, ICertificationAuthorities::get_ItemByIndex, ItemByIndex property [Security], ItemByIndex property [Security],ICertificationAuthorities interface, certenroll/ICertificationAuthorities::ItemByIndex, certenroll/ICertificationAuthorities::get_ItemByIndex, get_ItemByIndex, security.icertificationauthorities_itembyindex
ms.topic: method
f1_keywords:
- certenroll/ICertificationAuthorities.ItemByIndex
dev_langs:
- c++
req.header: certenroll.h
req.include-header: 
req.target-type: Windows
req.target-min-winverclnt: Windows 7 [desktop apps only]
req.target-min-winversvr: Windows Server 2008 R2 [desktop apps only]
req.kmdf-ver: 
req.umdf-ver: 
req.ddi-compliance: 
req.unicode-ansi: 
req.idl: Certenroll.idl
req.max-support: 
req.namespace: 
req.assembly: 
req.type-library: 
req.lib: 
req.dll: 
req.irql: 
topic_type:
- APIRef
- kbSyntax
api_type:
- COM
api_location:
- Certenroll.h
api_name:
- ICertificationAuthorities.ItemByIndex
- ICertificationAuthorities.get_ItemByIndex
targetos: Windows
req.typenames: 
req.redist: 
ms.custom: 19H1
---

# ICertificationAuthorities::get_ItemByIndex


## -description


The <b>ItemByIndex</b> property retrieves an <a href="https://docs.microsoft.com/windows/desktop/api/certenroll/nn-certenroll-icertificationauthority">ICertificationAuthority</a> object from the collection by index number.   This property is web enabled.

This property is read-only.


## -parameters


## -see-also




<a href="https://docs.microsoft.com/windows/desktop/api/certenroll/nn-certenroll-icertificationauthorities">ICertificationAuthorities</a>



<a href="https://docs.microsoft.com/windows/desktop/api/certenroll/nn-certenroll-icertificationauthority">ICertificationAuthority</a>
 

 

