Gets or sets the pre-allocated collection item capacity for this collection.
Assembly: PresentationFramework (in PresentationFramework.dll)
When newly added collection items cause the collection count to exceed the collection capacity, the capacity is automatically increased to accommodate the newly added collection items. Increasing the collection capacity involves allocating additional collection slots, which incurs both performance and memory overhead. Use the TrimToSize method to cause the collection capacity to equalized with the current collection count.property to optimize the collection capacity in cases where the total or maximum number of collection items is known in advance. Use the
Available since 3.0