ihttpcachespecificdata-setflushed-method.md

title	IHttpCacheSpecificData::SetFlushed Method
description	Describes the IHttpCacheSpecificData::SetFlushed method and details its syntax, parameters, thread safety, and requirements.
ms.date	10/07/2016
ms.assetid	d4cdb17b-f795-d42d-844b-3228571b804e

IHttpCacheSpecificData::SetFlushed Method

Sets a value indicating that the specific data is to be flushed from the cache.

Syntax

virtual VOID SetFlushed(  
   VOID  
) = 0;  

Parameters

This method takes no parameters.

Thread Safety

Classes that implement the IHttpCacheSpecificData interface are thread safe for the GetFlushed and SetFlushed methods.

Remarks

The behavior of the SetFlushed method is implementation specific. You should use the following information as a guideline, but it may not be correct in all scenarios:

• Classes that implement the IHttpCacheSpecificData interface initialize a private Boolean flag to false as an instance variable during the construction of a new pointer. The classes then get and set this flag on subsequent calls to the GetFlushed and SetFlushed methods, respectively.

• Classes that implement the IHttpFileInfo interface usually return false on GetFlushed and perform an empty operation on SetFlushed, because local files are considered to be always cached.

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

IHttpCacheSpecificData Interface