Wintellect.PowerCollections Namespace
Algorithms Class
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ReadOnlyListBase<(Of <(<'T>)>)>..::..LastIndexOf Method (T, Int32)

Finds the index of the last item, in the range of items extending from the beginning of the list to index, that is equal to item.

Namespace:  Wintellect.PowerCollections
Assembly:  PowerCollections (in PowerCollections.dll)

Syntax


public virtual int LastIndexOf(
	T item,
	int index
)
Public Overridable Function LastIndexOf ( _
	item As T, _
	index As Integer _
) As Integer
public:
virtual int^ LastIndexOf(
	T item, 
	int^ index
)

Parameters

item
Type: T
The item to search fror.
index
Type: Int32
The ending index of the range to check.

Return Value

The index of the last item in the given range that that is equal to item. If no item is equal to item, -1 is returned.

Remarks


The default implementation of equality for type T is used in the search. This is the equality defined by IComparable<T> or object.Equals.