# GrapeCity.Documents.Excel.IStyleCollection ## Content

IStyleCollection Interface

Represents a collection of all the IStyle objects in the specified or active workbook.

public interface IStyleCollection : IEnumerable<IStyle>, IEnumerable

Public Interface IStyleCollection
    Inherits IEnumerable(Of IStyle), IEnumerable

Name	Description
Count	Returns the number of objects in the collection.
this[int]	Returns the IStyle object from a collection.
this[string]	Returns the IStyle object from a collection.

Name	Description
Add(string, IRange)	Creates a new IStyle and adds it to the list of styles that are available for the current IWorkbook.
Add(string, IStyle)	Creates a new IStyle and adds it to the list of styles that are available for the current IWorkbook.
Contains(string)	Determines whether the style name is contained in IStyleCollection.