ihttpapplicationresolvemodulesprovider-setpriorityforrequestnotification-method.md

title	IHttpApplicationResolveModulesProvider::SetPriorityForRequestNotification Method
description	Describes the IHttpApplicationResolveModulesProvider::SetPriorityForRequestNotification method and details its syntax, parameters, and requirements.
ms.date	10/07/2016
ms.assetid	374023e4-2b63-b86b-5fc0-0aebd236b178

IHttpApplicationResolveModulesProvider::SetPriorityForRequestNotification Method

Sets the request-level priority for a specific module.

Syntax

virtual HRESULT SetPriorityForRequestNotification(  
   IN PCWSTR pszModuleName,  
   IN DWORD dwRequestNotification,  
   IN PCWSTR pszPriorityAlias  
) = 0;  

Parameters

pszModuleName
[IN] A pointer to a string that contains the name of the module.

dwRequestNotification
[IN] A bitmask value that contains the request notifications to set for the priority level. (Defined in Httpserv.h.)

pszPriorityAlias
[IN] A pointer to a string that contains the priority alias. (Defined in Httpserv.h.)

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.
ERROR_INVALID_PARAMETER	Indicates that one of the parameters is not valid.

Remarks

IIS uses the SetPriorityForRequestNotification method to specify the priority level for the HTTP module that is specified in the pszModuleName parameter.

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	Httpserv.h

See Also

IHttpApplicationResolveModulesProvider Interface
IHttpModuleRegistrationInfo::SetPriorityForRequestNotification Method