	Name	Description
	Capacity	Gets or sets the number of elements that the System.Collections.CollectionBase can contain. (Inherited from System.Collections.CollectionBase)
	Count	Gets the number of elements contained in the System.Collections.CollectionBase instance. This property cannot be overridden. (Inherited from System.Collections.CollectionBase)
	Item	Gets a IHoliday specified by its index.
	Weekdays	Gets or sets the policy object for the individual holidays.

	Name	Description
	InnerList	Gets an System.Collections.ArrayList containing the list of elements in the System.Collections.CollectionBase instance. (Inherited from System.Collections.CollectionBase)
	List	Gets an System.Collections.IList containing the list of elements in the System.Collections.CollectionBase instance. (Inherited from System.Collections.CollectionBase)

	Name	Description
	Add	Adds the specified holiday to the collection.
	AddRange	Copies the elements of the specified IHoliday array to the end of the collection.
	Clear	Removes all objects from the System.Collections.CollectionBase instance. This method cannot be overridden. (Inherited from System.Collections.CollectionBase)
	Contains	Returns a value that indicates whether the specified IHoliday is a member of the HolidayCollection.
	CopyTo	Copies the entire HolidayCollection to a compatible one-dimensional array of type IHoliday, starting at the specified zero-based index of the target array.
	GetEnumerator	Returns an enumerator that iterates through the System.Collections.CollectionBase instance. (Inherited from System.Collections.CollectionBase)
	GetTypeOfDay	Determines the type of day for the specified date.
	IndexOf	Searches for the specified IHoliday and returns the zero-based index of the first occurrence within the collection.
	Insert	Inserts a holiday object in the collection.
	IsHoliday	Determines whether the specified date is a holiday.
	Remove	Removes the first occurrence of the specified IHoliday from the HolidayCollection.
	RemoveAt	Removes the element at the specified index of the System.Collections.CollectionBase instance. This method is not overridable. (Inherited from System.Collections.CollectionBase)

	Name	Description
	IsOverridden	Determines whether the specified date is an overridden holiday.
	OnClear	Overridden. Performs additional custom processes after clearing the contents of the HolidayCollection instance.
	OnClearComplete	Performs additional custom processes after clearing the contents of the NotifyCollection instance. (Inherited from GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection)
	OnCollectionChanged	Raises the NotifyCollection.CollectionChanged event. (Inherited from GrapeCity.Win.Spread.InputMan.CellType.NotifyCollection)
	OnInsert	Performs additional custom processes before inserting a new element into the System.Collections.CollectionBase instance. (Inherited from System.Collections.CollectionBase)
	OnInsertComplete	Overridden. Performs additional custom processes after inserting a new element into the HolidayCollection instance.
	OnRemove	Performs additional custom processes when removing an element from the System.Collections.CollectionBase instance. (Inherited from System.Collections.CollectionBase)
	OnRemoveComplete	Overridden. Performs additional custom processes after removing an element from the HolidayCollection instance.
	OnSet	Performs additional custom processes before setting a value in the System.Collections.CollectionBase instance. (Inherited from System.Collections.CollectionBase)
	OnSetComplete	Performs additional custom processes after setting a value in the System.Collections.CollectionBase instance. (Inherited from System.Collections.CollectionBase)
	OnValidate	Performs additional custom processes when validating a value. (Inherited from System.Collections.CollectionBase)

Reference