Class TrendlineCollection

Collection of TrendLines. A trend line is a graph drawn to indicate the price value of comparisons.

Inheritance
System.Object
System.Collections.CollectionBase
TrendlineCollection
Implements
System.Collections.IList
System.Collections.ICollection
System.Collections.IEnumerable
Inherited Members
System.Collections.CollectionBase.Capacity
System.Collections.CollectionBase.Clear()
System.Collections.CollectionBase.Count
System.Collections.CollectionBase.GetEnumerator()
System.Collections.CollectionBase.InnerList
System.Collections.CollectionBase.List
System.Collections.CollectionBase.OnClear()
System.Collections.CollectionBase.OnClearComplete()
System.Collections.CollectionBase.OnInsert(System.Int32, System.Object)
System.Collections.CollectionBase.OnInsertComplete(System.Int32, System.Object)
System.Collections.CollectionBase.OnRemove(System.Int32, System.Object)
System.Collections.CollectionBase.OnRemoveComplete(System.Int32, System.Object)
System.Collections.CollectionBase.OnSet(System.Int32, System.Object, System.Object)
System.Collections.CollectionBase.OnSetComplete(System.Int32, System.Object, System.Object)
System.Collections.CollectionBase.OnValidate(System.Object)
System.Collections.CollectionBase.RemoveAt(System.Int32)
System.Collections.CollectionBase.System.Collections.ICollection.CopyTo(System.Array, System.Int32)
System.Collections.CollectionBase.System.Collections.ICollection.IsSynchronized
System.Collections.CollectionBase.System.Collections.ICollection.SyncRoot
System.Collections.CollectionBase.System.Collections.IList.Add(System.Object)
System.Collections.CollectionBase.System.Collections.IList.Contains(System.Object)
System.Collections.CollectionBase.System.Collections.IList.get_Item(System.Int32)
System.Collections.CollectionBase.System.Collections.IList.IndexOf(System.Object)
System.Collections.CollectionBase.System.Collections.IList.Insert(System.Int32, System.Object)
System.Collections.CollectionBase.System.Collections.IList.IsFixedSize
System.Collections.CollectionBase.System.Collections.IList.IsReadOnly
System.Collections.CollectionBase.System.Collections.IList.Item[System.Int32]
System.Collections.CollectionBase.System.Collections.IList.Remove(System.Object)
System.Collections.CollectionBase.System.Collections.IList.set_Item(System.Int32, System.Object)
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Syncfusion.Windows.Forms.Chart
Assembly: Syncfusion.Chart.Base.dll
Syntax
public class TrendlineCollection : CollectionBase, IList, ICollection, IEnumerable

Constructors

TrendlineCollection()

Initializes a new instance of the class.

Declaration
public TrendlineCollection()

Properties

Item[Int32]

Returns the trend line stored in the specified index.

Declaration
public Trendline this[int index] { get; }
Parameters
Type Name Description
System.Int32 index
Property Value
Type
Trendline

Methods

Add(Trendline)

Adds the specified trend line to this collection.

Declaration
public void Add(Trendline trendline)
Parameters
Type Name Description
Trendline trendline

IndexOf(Trendline)

Looks up the collection and returns the index value of the specified trend line.

Declaration
public int IndexOf(Trendline trendline)
Parameters
Type Name Description
Trendline trendline
Returns
Type Description
System.Int32

The index value if the look up was successful; -1 otherwise.

Insert(Int32, Trendline)

Inserts the specified trend line at the specified index value.

Declaration
public void Insert(int index, Trendline trendline)
Parameters
Type Name Description
System.Int32 index

Index value where the instance of the specified trend line is to be inserted.

Trendline trendline

Remove(Trendline)

Removes the specified trend line from this collection.

Declaration
public void Remove(Trendline trendline)
Parameters
Type Name Description
Trendline trendline

Events

Changed

Event that is raised when this collection is changed.

Declaration
public event EventHandler Changed
Event Type
Type
System.EventHandler

Implements

System.Collections.IList
System.Collections.ICollection
System.Collections.IEnumerable

Extension Methods