_NewEnum Property of the IFPCExplicitLinkTranslationMappings Interface

Article
08/13/2010

The _NewEnum property gets an enumerator object for the collection. An enumerator object provides serial access to the elements of the collection.

C++

HRESULT get__NewEnum(
    IUnknown* ppEnum
);

Parameters

ppEnum
Address of an interface pointer that on return points to the IUnknown interface of an enumerator object that implements an IEnumVARIANT interface for the collection. An interface pointer to the IEnumVARIANT interface of the enumerator object can be retrieved by calling QueryInterface on the IUnknown interface returned.

Return Value

This property method returns S_OK if the call is successful; otherwise, it returns an error code.

Visual Basic

Property _NewEnum As IUnknown

Property Value

Reference to an enumerator object that provides serial access to the elements of the collection.

Example Code

This VBScript script retrieves the collection of user-defined (explicit) global mappings configured in the local array and implicitly uses the _NewEnum property to iterate through the collection and display the original URL and translated URL of each mapping.

' Create the root obect.
Dim root  ' The FPCLib.FPC root object
Set root = CreateObject("FPC.Root")
' Declare the other objects needed.
Dim isaArray  ' An FPCArray object
Dim mappings  ' An FPCExplicitLinkTranslationMappings collection
Dim mapping   ' An FPCExplicitLinkTranslationMapping object
' Get references to the array object and the policy rules collection.
Set isaArray = root.GetContainingArray()
Set rules = isaArray.ArrayPolicy.PolicyRules
' Get references to the array object and the collection of user-defined
' global mappings.
Set isaArray = root.GetContainingArray()
Set mappings = isaArray.ArrayPolicy.WebProxy.ExplicitLinkTranslationMappings
'Display each user-defined global mapping.
For Each mapping In mappings
    WScript.Echo "Replace " & mapping.OriginalUrl & " with " _
                 & mapping.TranslatedUrl
Next

Remarks

This property is read-only.

In Visual Basic and VBScript, this property is used implicitly in For Each...In...Next constructs.

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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