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IMcFeaturesListItem Property

Exposes an item in the McFeatures list, given a list index, a name or an object instance.

Namespace:  MediaCy.IQL.Features
Assembly:  MediaCy.IQL.Features (in MediaCy.IQL.Features.dll) Version: 10.0.6912.0
Syntax
VB
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ReadOnly Default Property Item ( 
	IndexNameOrItem As Object,
	Optional HowItemIsExposed As mcHowItemIsExposed = mcHowItemIsExposed.mchieAsMcFeatures
) As Object
	Get

Parameters

IndexNameOrItem
Type: SystemObject
Either an index number, a name string or an object. See Remarks for details.
HowItemIsExposed (Optional)
Type: MediaCy.IQL.FeaturesmcHowItemIsExposed
Determines whether the Item is exposed as a McFeatures-based or McGraphOverlay object (the default), as the list index, as the list item name, list index mcFeaturesType or ExtraInfo associated with the list item..

Property Value

Type: Object
Remarks
This is the default property for the McFeaturesList interface. How the item is exposed depends on the HowItemIsExposed argument. It can be exposed as exposed as an McFeatures or McGraphOverlay object (mchieAsMcFeatures, the default), as the list index (mchieAsIndex) or as the list item name (mchieAsName). If the requested Item cannot be found then it is exposed as a Nothing McFeatures object or a list index of -1. It is an error to not find the requested object if the Item is to be exposed as a name. If a zero-based index number is supplied as the IndexNameOrItem argument, then the item at that is returned. An error is returned if there is no list item at the given index. If a name string is supplied as the IndexNameOrItem argument then the item in the list matching the given name (using a case-insensitive comparison) is exposed if it is found. If an object is supplied as the IndexNameOrItem argument, then it must resolve to either an McFeatures-derived object or to an McObject backing a such an object. The McFeatures in the list matching the given object is exposed if it is found.
Examples
VB
Copy
'See if an item named "Round" is in the list
Dim lIndexFound As Long
lIndexFound = AoiList("Round", mchieAsIndex)
if lIndexFound = -1 Then
MsgBox "No item named Round was found"
Else
'Get the name of the found item
MsgBox "The name of the found item is : " & AoiList(lIndexFound, mchieAsName)
End If
See Also