| AlgorithmsCountT Method |
Count the number of items in an IEnumerable<T> collection. If
a more specific collection type is being used, it is more efficient to use
the Count property, if one is provided.
Namespace: X3Platform.Collections
Assembly: X3Platform.Support (in X3Platform.Support.dll) Version: 1.0.0.0 (2.0.0.0)
SyntaxParameters
- collection
- Type: System.Collections.GenericIEnumerableT
The collection to count items in.
Type Parameters
- T
[Missing <typeparam name="T"/> documentation for "M:X3Platform.Collections.Algorithms.Count``1(System.Collections.Generic.IEnumerable{``0})"]
Return Value
Type: Int32The number of items in the collection.
Exceptions| Exception | Condition |
|---|---|
| ArgumentNullException | collection is null. |
RemarksIf the collection implements ICollection<T>, this method
simply returns ICollection<T>.Count. Otherwise, it enumerates all items
and counts them.
See Also