ID2D1SvgElement::ReplaceChild method

Replaces the oldChild element with the newChild. This operation removes the oldChild from the tree. If the newChild element already has a parent, it is removed from this parent as part of the replace operation.

Syntax

HRESULT ReplaceChild(
  [in] ID2D1SvgElement *newChild,
  [in] ID2D1SvgElement *oldChild
);

Parameters

newChild [in]

Type: ID2D1SvgElement*

The element to be inserted.

oldChild [in]

Type: ID2D1SvgElement*

The child element to be replaced. The oldChild element 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