ID2D1SvgElement::InsertChildBefore method

Inserts newChild as a child of this element, before the referenceChild element. If the newChild element already has a parent, it is removed from this parent as part of the insertion.

Syntax

HRESULT InsertChildBefore(
  [in]           ID2D1SvgElement *newChild,
  [in, optional] ID2D1SvgElement *referenceChild = NULL
);

Parameters

newChild [in]

Type: ID2D1SvgElement*

The element to be inserted.

referenceChild [in, optional]

Type: ID2D1SvgElement*

The element that the child should be inserted before. If referenceChild is null, the newChild is placed as the last child. If referenceChild is non-null, it must be an immediate child of this element.

Return value

Type: HRESULT

This method returns an HRESULT success or error code. Returns an error if this element cannot accept children of the type of newChild. Returns an error if the newChild is an ancestor of this element.

Requirements

See also

ID2D1SvgElement