Class HTMLAttributesCollection

Collection of attributes in the tag elements.

Inheritance
System.Object
System.Collections.CollectionBase
EventBaseCollection
HTMLAttributesCollection
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.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.HTMLUI
Assembly: Syncfusion.HTMLUI.Windows.dll
Syntax
public class HTMLAttributesCollection : EventBaseCollection, IHTMLAttributesCollection, IList, IHTMLCollection, ICollection, IEnumerable

Constructors

HTMLAttributesCollection(IHTMLElement)

Initializes a new instance of the HTMLAttributesCollection class

Declaration
public HTMLAttributesCollection(IHTMLElement parent)
Parameters
Type Name Description
IHTMLElement parent

Parent element.

Properties

Item[Int32]

Gets or sets the attribute with the specified index.

Declaration
public IHTMLAttribute this[int index] { get; set; }
Parameters
Type Name Description
System.Int32 index

an int value
Property Value
Type
IHTMLAttribute

Item[String]

Gets or sets the attribute with the specified name. Name is case insensitive.

Declaration
public IHTMLAttribute this[string name] { get; set; }
Parameters
Type Name Description
System.String name

String value
Property Value
Type
IHTMLAttribute

Parent

Gets the parent element of the current collection.

Declaration
public IHTMLElement Parent { get; }
Property Value
Type
IHTMLElement

Methods

Add(IHTMLAttribute)

Adds specified attribute into the collection.

Declaration
public int Add(IHTMLAttribute attr)
Parameters
Type Name Description
IHTMLAttribute attr

Attribute for adding into collection.
Returns
Type Description
System.Int32

Index in the collection.

Add(String)

Creates an attribute with specified name and returns the reference to it.

Declaration
public IHTMLAttribute Add(string name)
Parameters
Type Name Description
System.String name

Name of the attribute. Case insensitive.
Returns
Type Description
IHTMLAttribute

Reference of created attribute.

Add(String, String)

Creates attribute in the collection and returns the reference to it.

Declaration
public IHTMLAttribute Add(string name, string value)
Parameters
Type Name Description
System.String name

Name of the attribute. Case insensitive.
System.String value

Value of the attribute.
Returns
Type Description
IHTMLAttribute

Reference of created attribute.

AddRange(IHTMLAttribute[])

Adds the range of attributes into the collection.

Declaration
public void AddRange(IHTMLAttribute[] attributes)
Parameters
Type Name Description
IHTMLAttribute[] attributes

Array of attributes.

Contains(IHTMLAttribute)

Overloaded. Indicates whether the collection contains the specified attribute.

Declaration
public bool Contains(IHTMLAttribute attr)
Parameters
Type Name Description
IHTMLAttribute attr

Attribute reference for check.
Returns
Type Description
System.Boolean

True if collection contains such an attribute; false otherwise.

Contains(String)

Indicates whether collection contains the attribute with the specified name.

Declaration
public bool Contains(string name)
Parameters
Type Name Description
System.String name

Case insensitive name of the attribute.
Returns
Type Description
System.Boolean

True if collection contains such an attribute; false otherwise.

Finalize()

Finalizes an instance of the HTMLAttributesCollection class

Declaration
protected void Finalize()

IndexOf(IHTMLAttribute)

Returns the index of the specified attribute; if collection does not contain such attribute it will return -1.

Declaration
public int IndexOf(IHTMLAttribute attr)
Parameters
Type Name Description
IHTMLAttribute attr

Attribute whose index is needed.
Returns
Type Description
System.Int32

Zero-based index of the attribute; -1 otherwise.

IndexOf(String)

Returns the index of the attribute with the specified name.

Declaration
public int IndexOf(string name)
Parameters
Type Name Description
System.String name

Case insensitive name of the attribute.
Returns
Type Description
System.Int32

Zero-based index of the attribute; -1 otherwise.

Remove(IHTMLAttribute)

Overloaded. Removes the specified attribute from the collection, if it is belong to it.

Declaration
public void Remove(IHTMLAttribute attr)
Parameters
Type Name Description
IHTMLAttribute attr

Reference of the attribute that must be removed from the collection.

Remove(String)

Removes the attribute with the specified name.

Declaration
public void Remove(string name)
Parameters
Type Name Description
System.String name

Case insensitive name of the attribute which must be removed.

Events

Changed

Event raised on any attribute value change in the collection.

Declaration
public event BeforeValueChangeEventHandler Changed
Event Type
Type
BeforeValueChangeEventHandler

Implements

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

Extension Methods