IChartCategoryCollection

IChartCategoryCollection interface

Represents collection of IChartCategory

public interface IChartCategoryCollection : IGenericCollection<IChartCategory>

Name	Description
GroupingLevelCount { get; }	Returns count of category grouping levels used. Is more then one for multilevel categories. Read-only Int32.
Item { get; }	Gets the element at the specified index.
UseCells { get; set; }	If true then worksheet is used for storing categories (this case supports a multi-level categories). If false then worksheet is NOT used for storing values (and this case doesn’t support a multi-level categories). Read/write Boolean.

Name	Description
Add(IChartDataCell)	If category exists in collection, return it. Else creates new chart category from `IChartDataCell` and adds it to the collection.
Add(object)	Creates new `IChartCategory` from value and adds it to the collection.
Clear()	Removes all elements from the collection.
IndexOf(IChartCategory)	Searches for the specified `IChartCategory` and returns the zero-based index of the first occurrence within the entire Collection
Remove(IChartCategory)	Removes the specified value.
RemoveAt(int)	Removes the element at the given index.