Wintellect.PowerCollections Namespace
Algorithms Class
Bag(T) Class
BigList(T) Class
BinaryPredicate(T) Delegate
CollectionBase(T) Class
Deque(T) Class
DictionaryBase(TKey, TValue) Class
ListBase(T) Class
ListBase(T) Members
ListBase(T) Methods
Add Method
AsReadOnly Method
Clear Method
Contains Method
CopyTo Method
Find Method
FindIndex Method
FindLast Method
FindLastIndex Method
GetEnumerator Method
IndexOf Method
IndexOf Method (T)
IndexOf Method (T, Int32)
IndexOf Method (T, Int32, Int32)
Insert Method
LastIndexOf Method
Range Method
Remove Method
RemoveAt Method
TryFind Method
TryFindLast Method
ListBase(T) Properties
MultiDictionary(TKey, TValue) Class
MultiDictionaryBase(TKey, TValue) Class
OrderedBag(T) Class
OrderedBag(T).View Class
OrderedDictionary(TKey, TValue) Class
OrderedDictionary(TKey, TValue).View Class
OrderedMultiDictionary(TKey, TValue) Class
OrderedMultiDictionary(TKey, TValue).View Class
OrderedSet(T) Class
OrderedSet(T).View Class
Pair(TFirst, TSecond) Structure
ReadOnlyCollectionBase(T) Class
ReadOnlyDictionaryBase(TKey, TValue) Class
ReadOnlyListBase(T) Class
ReadOnlyMultiDictionaryBase(TKey, TValue) Class
Set(T) Class
Triple(TFirst, TSecond, TThird) Structure
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ListBase<(Of <(<'T>)>)>..::..IndexOf Method (T)

Finds the index of the first item in the list that is equal to item.

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

Syntax

public virtual int IndexOf(
	T item
)
Public Overridable Function IndexOf ( _
	item As T _
) As Integer
public:
virtual int^ IndexOf(
	T item
)

Parameters

item
Type: T
The item to search fror.

Return Value

The index of the first item in the list 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.

See Also

ListBase<(Of <(<'T>)>)> Class
IndexOf Overload
Wintellect.PowerCollections Namespace