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Class AttributeCollection

A collection of HTML name/value attributes.

Inheritance
System.Object
AttributeCollection
Implements
System.Collections.Generic.ICollection<AttributeFragment>
System.Collections.Generic.IEnumerable<AttributeFragment>
System.Collections.IEnumerable
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: EPiServer.HtmlParsing
Assembly: EPiServer.Framework.dll
Version: 9.12.2
Syntax
public class AttributeCollection : ICollection<AttributeFragment>, IEnumerable<AttributeFragment>, IEnumerable
Remarks

Note that a name may appear multiple times.

Constructors

AttributeCollection()

Initializes a new instance of the AttributeCollection class.

Declaration
public AttributeCollection()

Properties

Count

Gets the number of elements contained in the System.Collections.Generic.ICollection<T>.

Declaration
public int Count { get; }
Property Value
Type Description
System.Int32

IsReadOnly

Gets a value indicating whether the System.Collections.Generic.ICollection<T> is read-only.

Declaration
public bool IsReadOnly { get; }
Property Value
Type Description
System.Boolean

Item[Int32]

Gets or sets the AttributeFragment at the specified index.

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

The attribute fragment.

Item[String]

Gets the AttributeFragment with the specified key.

Declaration
public AttributeFragment this[string key] { get; }
Parameters
Type Name Description
System.String key
Property Value
Type Description
AttributeFragment

The attribute fragment.
Remarks

The key matching is done in a case-insensitive manner.

Since an attribute name may appear multiple times, this property will return the first instance. In order to access all instances with the given key, you need to iterate thru the collection and check each entry.

Methods

Add(AttributeFragment)

Adds an item to the System.Collections.Generic.ICollection<T>.

Declaration
public void Add(AttributeFragment item)
Parameters
Type Name Description
AttributeFragment item

The object to add to the System.Collections.Generic.ICollection<T>.
Exceptions
Type Condition
System.NotSupportedException

The System.Collections.Generic.ICollection<T> is read-only.

Clear()

Removes all items from the System.Collections.Generic.ICollection<T>.

Declaration
public void Clear()
Exceptions
Type Condition
System.NotSupportedException

The System.Collections.Generic.ICollection<T> is read-only.

Contains(AttributeFragment)

Determines whether the System.Collections.Generic.ICollection<T> contains a specific value.

Declaration
public bool Contains(AttributeFragment item)
Parameters
Type Name Description
AttributeFragment item

The object to locate in the System.Collections.Generic.ICollection<T>.
Returns
Type Description
System.Boolean

true if item is found in the System.Collections.Generic.ICollection<T>; otherwise, false.

CopyTo(AttributeFragment[], Int32)

Copies the elements of the System.Collections.Generic.ICollection<T> to an System.Array, starting at a particular System.Array index.

Declaration
public void CopyTo(AttributeFragment[] array, int arrayIndex)
Parameters
Type Name Description
AttributeFragment[] array

The one-dimensional System.Array that is the destination of the elements copied from System.Collections.Generic.ICollection<T>. The System.Array must have zero-based indexing.
System.Int32 arrayIndex

The zero-based index in array at which copying begins.
Exceptions
Type Condition
System.ArgumentNullException

array is null.
System.ArgumentOutOfRangeException

arrayIndex is less than 0.
System.ArgumentException

array is multidimensional. -or- arrayIndex is equal to or greater than the length of array. -or- The number of elements in the source System.Collections.Generic.ICollection<T> is greater than the available space from arrayIndex to the end of the destination array.

GetEnumerator()

Returns an enumerator that iterates through the collection.

Declaration
public IEnumerator<AttributeFragment> GetEnumerator()
Returns
Type Description
System.Collections.Generic.IEnumerator<AttributeFragment>

A System.Collections.Generic.IEnumerator<T> that can be used to iterate through the collection.

Remove(AttributeFragment)

Declaration
public bool Remove(AttributeFragment item)
Parameters
Type Name Description
AttributeFragment item
Returns
Type Description
System.Boolean

Remove(String)

Removes the attribute with the specified key.

Declaration
public bool Remove(string key)
Parameters
Type Name Description
System.String key

The key.
Returns
Type Description
System.Boolean

True if an attribute was removed, false otherwise.
Remarks

The key matching is done in a case-insensitive manner.

If there are more than one attribute with the specified key, only the first attribute is removed.

RemoveAll(String)

Removes all attributes with the specified key.

Declaration
public int RemoveAll(string key)
Parameters
Type Name Description
System.String key

The key.
Returns
Type Description
System.Int32

RemoveAt(Int32)

Removes the attribute at the specified index.

Declaration
public void RemoveAt(int index)
Parameters
Type Name Description
System.Int32 index

The index.

TryGetValue(String, out AttributeFragment)

Declaration
public bool TryGetValue(string key, out AttributeFragment value)
Parameters
Type Name Description
System.String key
AttributeFragment value
Returns
Type Description
System.Boolean

Explicit Interface Implementations

IEnumerable.GetEnumerator()

Returns an enumerator that iterates through a collection.

Declaration
IEnumerator IEnumerable.GetEnumerator()
Returns
Type Description
System.Collections.IEnumerator

An System.Collections.IEnumerator object that can be used to iterate through the collection.

Implements

System.Collections.Generic.ICollection<T>
System.Collections.Generic.IEnumerable<T>
System.Collections.IEnumerable

Extension Methods