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HttpCachePolicyWrapper::SetETagFromFileDependencies Method
Visual Studio 2010
Sets the ETag HTTP header based on the time stamps of the handler's file dependencies.
Assembly: System.Web (in System.Web.dll)
| Exception | Condition |
|---|---|
| InvalidOperationException | The ETag header has already been set. |
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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