	Name	Description
	Count	Gets the number of elements actually contained in the Collection. (Inherited from System.Collections.ObjectModel.Collection<T>)
	Item	Gets or sets the element at the specified index. (Inherited from System.Collections.ObjectModel.Collection<T>)

	Name	Description
	Data	Gets the underlying data storage. (Inherited from Dynamicweb.Content.Items.Collection<T>)
	Items	Gets a IList wrapper around the Collection. (Inherited from System.Collections.ObjectModel.Collection<T>)

	Name	Description
	Add	Adds an object to the end of the Collection. (Inherited from System.Collections.ObjectModel.Collection<T>)
	AddRange	Adds a given elements to the end of the collection. (Inherited from Dynamicweb.Content.Items.Collection<T>)
	Clear	Removes all elements from the Collection. (Inherited from System.Collections.ObjectModel.Collection<T>)
	Contains	Determines whether an element is in the Collection. (Inherited from System.Collections.ObjectModel.Collection<T>)
	CopyTo	Copies the entire Collection to a compatible one-dimensional System.Array, starting at the specified index of the target array. (Inherited from System.Collections.ObjectModel.Collection<T>)
	Find	Returns a first element from the collection that satisfies the condition. (Inherited from Dynamicweb.Content.Items.Collection<T>)
	FindAll	Returns all elements from the collection that satisfies the condition. (Inherited from Dynamicweb.Content.Items.Collection<T>)
	FindIndex	Returns an index of a first element from the collection that satisfies the condition. (Inherited from Dynamicweb.Content.Items.Collection<T>)
	GetEnumerator	Returns an enumerator that iterates through the Collection. (Inherited from System.Collections.ObjectModel.Collection<T>)
	IndexOf	Searches for the specified object and returns the zero-based index of the first occurrence within the entire Collection. (Inherited from System.Collections.ObjectModel.Collection<T>)
	Insert	Inserts an element into the Collection at the specified index. (Inherited from System.Collections.ObjectModel.Collection<T>)
	Remove	Removes the first occurrence of a specific object from the Collection. (Inherited from System.Collections.ObjectModel.Collection<T>)
	RemoveAt	Removes the element at the specified index of the Collection. (Inherited from System.Collections.ObjectModel.Collection<T>)
	RemoveRange	Removes a given elements from the collection. (Inherited from Dynamicweb.Content.Items.Collection<T>)
	Sort	Overloaded. Sorts elements according to the given comparison. (Inherited from Dynamicweb.Content.Items.Collection<T>)

	Name	Description
	ClearItems	Removes all elements from the Collection. (Inherited from System.Collections.ObjectModel.Collection<T>)
	InsertItem	Inserts an element into the Collection at the specified index. (Inherited from System.Collections.ObjectModel.Collection<T>)
	RemoveItem	Removes the element at the specified index of the Collection. (Inherited from System.Collections.ObjectModel.Collection<T>)
	SetItem	Replaces the element at the specified index. (Inherited from System.Collections.ObjectModel.Collection<T>)

Reference