iapphostconstantvaluecollection-count-property.md

title	IAppHostConstantValueCollection::Count Property
description	This article contains information about syntax, return value, and requirements for the IAppHostConstantValueCollection::Count property.
ms.date	10/07/2016
ms.assetid	f6179238-e430-484f-9f2d-c55a8ef06375

IAppHostConstantValueCollection::Count Property

Gets the number of constant values in the collection.

Syntax

HRESULT Count(  
   [out, retval] DWORD * pcCount  
);  

Parameters

pcCount
A pointer to a DWORD that contains the number of items in the collection.

Return Value

An HRESULT. Possible values include, but are not limited to, those in the following table.

Value	Description
S_OK	Indicates that the operation was successful.

Requirements

Type	Description
Client	- IIS 7.0 on [!INCLUDEwinvista] - IIS 7.5 on Windows 7 - IIS 8.0 on Windows 8 - IIS 10.0 on Windows 10
Server	- IIS 7.0 on [!INCLUDEwinsrv2008] - IIS 7.5 on Windows Server 2008 R2 - IIS 8.0 on Windows Server 2012 - IIS 8.5 on Windows Server 2012 R2 - IIS 10.0 on Windows Server 2016
Product	- IIS 7.0, IIS 7.5, IIS 8.0, IIS 8.5, IIS 10.0 - [!INCLUDEiisexp75], [!INCLUDEiisexp80], [!INCLUDEiisexp100]
Header	Ahadmin.h

See Also

IAppHostConstantValueCollection Interface