Class ParentNodeExtensions

Namespace

AngleSharp.Dom

Assembly

AngleSharp.dll

Useful methods for parent node objects.

public static class ParentNodeExtensions

Inheritance

object

ParentNodeExtensions

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Methods

Ancestors(INode)

Gets the ancestor nodes of the given child.

public static IEnumerable<INode> Ancestors(this INode child)

Parameters

child INode

The child of the nodes to gather.

Returns

IEnumerable<INode>

The ancestor nodes.

Ancestors<TNode>(INode)

Gets the ancestor nodes of the given child.

public static IEnumerable<TNode> Ancestors<TNode>(this INode child)

Parameters

child INode

The child of the nodes to gather.

Returns

IEnumerable<TNode>

The ancestor nodes.

Type Parameters

TNode

The type of nodes to obtain.

AppendElement<TElement>(INode, TElement)

Inserts a node as the last child node of this element.

public static TElement AppendElement<TElement>(this INode parent, TElement element) where TElement : class, IElement

Parameters

parent INode

The parent of the node to add.

element TElement

The element to be appended.

Returns

TElement

The appended element.

Type Parameters

TElement

The type of element to add.

AppendNodes(INode, params INode[])

Appends nodes to parent node.

public static void AppendNodes(this INode parent, params INode[] nodes)

Parameters

parent INode

The parent, where to append to.

nodes INode[]

The nodes to append.

Descendants(INode)

Gets the descendant nodes of the given parent.

public static IEnumerable<INode> Descendants(this INode parent)

Parameters

parent INode

The parent of the nodes to gather.

Returns

IEnumerable<INode>

The descendant nodes.

DescendantsAndSelf(INode)

Gets the descendant nodes including itself of the given parent.

public static IEnumerable<INode> DescendantsAndSelf(this INode parent)

Parameters

parent INode

The parent of the nodes to gather.

Returns

IEnumerable<INode>

The descendant nodes including itself.

DescendantsAndSelf<TNode>(INode)

Gets the descendant nodes including itself of the given parent.

public static IEnumerable<TNode> DescendantsAndSelf<TNode>(this INode parent)

Parameters

parent INode

The parent of the nodes to gather.

Returns

IEnumerable<TNode>

The descendant nodes including itself.

Type Parameters

TNode

The type of nodes to obtain.

Descendants<TNode>(INode)

Gets the descendant nodes of the given parent.

public static IEnumerable<TNode> Descendants<TNode>(this INode parent)

Parameters

parent INode

The parent of the nodes to gather.

Returns

IEnumerable<TNode>

The descendant nodes.

Type Parameters

TNode

The type of nodes to obtain.

Descendents(INode)

Gets the descendant nodes of the given parent.

[Obsolete("Use Descendants")]
public static IEnumerable<INode> Descendents(this INode parent)

Parameters

parent INode

The parent of the nodes to gather.

Returns

IEnumerable<INode>

The descendant nodes.

DescendentsAndSelf(INode)

Gets the descendant nodes including itself of the given parent.

[Obsolete("Use DescendantsAndSelf")]
public static IEnumerable<INode> DescendentsAndSelf(this INode parent)

Parameters

parent INode

The parent of the nodes to gather.

Returns

IEnumerable<INode>

The descendant nodes including itself.

DescendentsAndSelf<TNode>(INode)

Gets the descendant nodes including itself of the given parent.

[Obsolete("Use DescendantsAndSelf")]
public static IEnumerable<TNode> DescendentsAndSelf<TNode>(this INode parent)

Parameters

parent INode

The parent of the nodes to gather.

Returns

IEnumerable<TNode>

The descendant nodes including itself.

Type Parameters

TNode

The type of nodes to obtain.

Descendents<TNode>(INode)

Gets the descendant nodes of the given parent.

[Obsolete("Use Descendants")]
public static IEnumerable<TNode> Descendents<TNode>(this INode parent)

Parameters

parent INode

The parent of the nodes to gather.

Returns

IEnumerable<TNode>

The descendant nodes.

Type Parameters

TNode

The type of nodes to obtain.

InsertAfter(INode, params INode[])

Inserts nodes after the given child.

public static void InsertAfter(this INode child, params INode[] nodes)

Parameters

child INode

The context object.

nodes INode[]

The nodes to insert after.

InsertBefore(INode, params INode[])

Inserts nodes before the given child.

public static void InsertBefore(this INode child, params INode[] nodes)

Parameters

child INode

The context object.

nodes INode[]

The nodes to insert before.

InsertElement<TElement>(INode, TElement, INode)

Inserts the newElement immediately before the referenceElement.

public static TElement InsertElement<TElement>(this INode parent, TElement newElement, INode referenceElement) where TElement : class, IElement

Parameters

parent INode

The parent of the node to add.

newElement TElement

The node to be inserted.

referenceElement INode

The existing child element that will succeed the new element.

Returns

TElement

The inserted element.

Type Parameters

TElement

The type of element to add.

PrependNodes(INode, params INode[])

Prepends nodes to the parent node.

public static void PrependNodes(this INode parent, params INode[] nodes)

Parameters

parent INode

The parent, where to prepend to.

nodes INode[]

The nodes to prepend.

QuerySelectorAll<TElement>(IParentNode, string)

Returns a list of elements matching the selectors with the provided type.

public static IEnumerable<TElement> QuerySelectorAll<TElement>(this IParentNode parent, string selectors) where TElement : IElement

Parameters

parent IParentNode

The parent of the nodes to gather.

selectors string

The group of selectors to use.

Returns

IEnumerable<TElement>

An enumeration with the elements.

Type Parameters

TElement

The type to look for.

QuerySelector<TElement>(IParentNode, string)

Returns the first element matching the selectors with the provided type, or null.

public static TElement? QuerySelector<TElement>(this IParentNode parent, string selectors) where TElement : class, IElement

Parameters

parent IParentNode

The parent of the nodes to gather.

selectors string

The group of selectors to use.

Returns

TElement

The element, if there is any.

Type Parameters

TElement

The type to look for.

RemoveElement<TElement>(INode, TElement)

Removes a child node from the current element, which must be a child of the current node.

public static TElement RemoveElement<TElement>(this INode parent, TElement element) where TElement : class, IElement

Parameters

parent INode

The parent of the node to remove.

element TElement

The element to be removed.

Returns

TElement

The removed element.

Type Parameters

TElement

The type of element.

RemoveFromParent(INode)

Removes the child from its parent.

public static void RemoveFromParent(this INode child)

Parameters

child INode

The context object.

ReplaceWith(INode, params INode[])

Replaces the given child with the nodes.

public static void ReplaceWith(this INode child, params INode[] nodes)

Parameters

child INode

The context object.

nodes INode[]

The nodes to replace.