MatchCollection.IList.Contains(Object) Method
Definition
Important
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Determines whether the collection contains a specific value.
virtual bool System.Collections.IList.Contains(System::Object ^ value) = System::Collections::IList::Contains;
bool IList.Contains (object value);
abstract member System.Collections.IList.Contains : obj -> bool
override this.System.Collections.IList.Contains : obj -> bool
Function Contains (value As Object) As Boolean Implements IList.Contains
Parameters
- value
- Object
The object to locate in the collection.
Returns
true
if the Object is found in the collection; otherwise, false
.
Implements
Remarks
Starting with the .NET Framework 2.0, this method uses the collection's objects' Equals and CompareTo methods on item
to determine whether item exists. In earlier versions of the .NET Framework, this determination was made by using the Equals and CompareTo methods of the item
parameter on the objects in the collection.
Applies to
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