# GrapeCity.Win.Spread.InputMan.CellType.ListColumnCollection ## Content

ListColumnCollection Class

Represents a ListColumnCollection class to store ListColumn object.

ListColumnCollection

[ListBindable(false)]
public class ListColumnCollection : IList, ICollection, IEnumerable

<ListBindable(False)>
Public Class ListColumnCollection
    Implements IList, ICollection, IEnumerable

Name	Description
Count	Gets count of the collection.
this[int]	Gets or sets the column at the specified position.

Name	Description
Add(ListColumn)	Adds an item to the collection.
Add(string)	Adds an ListColumn with the given text to the collection.
AddProcess(ListColumn)	Process method before a column is added to the collection.
AddRange(ListColumn[])	Add some columns of specified collection to the end of the collection.
Clear()	Clears all the items in the collection.
Contains(ListColumn)	Determines whether the collection contains a specific item.
CopyTo(ListColumn[], int)	Copies the elements of the ICollection to an Array, starting at a particular Array index.
GetEnumerator()	Gets the enumerator of the collection.
IndexOf(ListColumn)	Gets the index of the item.
Insert(int, ListColumn)	Inserts an item to the collection at the specified position
Remove(ListColumn)	Deletes a specific item form the collection.
RemoveAt(int)	Removes the item at the specific position form the collection.
RemoveProcess(ListColumn)	Process method before a column be removed to the collection.
ToArray()	Copies the subItems of the colletion to a new ListColumn array.