Class NeedleCollection

Represents a collection of Needle objects used within a RadialGauge control.

Inheritance
System.Object
NeedleCollection
Namespace: Syncfusion.Windows.Forms.Gauge
Assembly: Syncfusion.Gauge.Windows.dll
Syntax
public class NeedleCollection : CollectionBase

Constructors

NeedleCollection(RadialGauge)

Constructor for Needlecollection

Declaration
public NeedleCollection(RadialGauge sender)
Parameters
Type Name Description
RadialGauge sender

Properties

Item[Int32]

Gets the index of for the Needle

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

Methods

Add(Needle)

Adds the Needle type to the list

Declaration
public int Add(Needle itemType)
Parameters
Type Name Description
Needle itemType
Returns
Type
System.Int32

Contains(Needle)

Returns whether the list contains the Needle type

Declaration
public bool Contains(Needle itemType)
Parameters
Type Name Description
Needle itemType
Returns
Type
System.Boolean

FindByName(String)

searches the name in the list

Declaration
public Needle FindByName(string name)
Parameters
Type Name Description
System.String name
Returns
Type
Needle

IndexOf(Needle)

Returns the index of the needle type

Declaration
public int IndexOf(Needle itemType)
Parameters
Type Name Description
Needle itemType
Returns
Type
System.Int32

Insert(Int32, Needle)

Inserts the needle type into the list

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

OnClear()

Overrides the clear method

Declaration
protected override void OnClear()

OnInsert(Int32, Object)

Overrides the oninsert method

Declaration
protected override void OnInsert(int index, object value)
Parameters
Type Name Description
System.Int32 index
System.Object value

OnRemove(Int32, Object)

overrides the onremove method

Declaration
protected override void OnRemove(int index, object value)
Parameters
Type Name Description
System.Int32 index
System.Object value

Remove(Needle)

Removes the type from the list

Declaration
public void Remove(Needle itemType)
Parameters
Type Name Description
Needle itemType