List<T>.IList.Add(Object) Method
Definition
Important
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Adds an item to the IList.
virtual int System.Collections.IList.Add(System::Object ^ item) = System::Collections::IList::Add;
int IList.Add (object item);
abstract member System.Collections.IList.Add : obj -> int
override this.System.Collections.IList.Add : obj -> int
Function Add (item As Object) As Integer Implements IList.Add
Parameters
Returns
The position into which the new element was inserted.
Implements
Exceptions
item
is of a type that is not assignable to the IList.
Remarks
If Count is less than Capacity, this method is an O(1) operation. If the capacity needs to be increased to accommodate the new element, this method becomes an O(n) operation, where n is Count.
Applies to
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