ReturnExpiredEnable Property of the IFPCCacheConfiguration Interface

Article
08/13/2010

The ReturnExpiredEnable property gets or sets a Boolean value that indicates whether the Forefront TMG Web proxy returns expired cached objects when an updated object cannot be retrieved, or issues an error response.

C++

HRESULT put_ReturnExpiredEnable(
    VARIANT_BOOL fEnabled
);
HRESULT get_ReturnExpiredEnable(
    VARIANT_BOOL* pfEnabled
);

Parameters

fEnabled
Boolean value that indicates whether the Forefront TMG Web proxy returns expired cached objects when an updated object cannot be retrieved (VARIANT_TRUE), or issues an error response (VARIANT_FALSE).
pfEnabled
Pointer to a Boolean variable that is set on return to VARIANT_TRUE if expired cached objects are returned when an updated object cannot be retrieved, or to VARIANT_FALSE if error responses are issued.

Return Value

These property methods return S_OK if the call is successful; otherwise, they return an error code.

Visual Basic

Property ReturnExpiredEnable As Boolean

Property Value

Boolean value that indicates whether the Forefront TMG Web proxy returns expired cached objects when an updated object cannot be retrieved (True), or issues an error response (False).

Remarks

This property is read/write. Its default value is False (VARIANT_FALSE in C++).

Requirements

Client	Requires Windows 7 or Windows Vista.
Server	Requires Windows Server 2008 R2 or Windows Server 2008 x64 Edition with SP2.
Version	Requires Forefront Threat Management Gateway (TMG) 2010.
IDL	Declared in Msfpccom.idl.
DLL	Requires Msfpccom.dll.

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