collapse method

Replaces the current selection with an empty selection (or a caret) at the given offset.

 

Syntax

HRESULT retVal = object.collapse(parentNode, offset);

Parameters

• parentNode [in]
  Type: IDispatch

  The parent node that the selection is contained in.

• offset [in]
  Type: long

  The number of units from the start in which to place the caret or collapsed selection.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Standards information

• HTML5 A vocabulary and associated APIs for HTML and XHTML, Section 7.6.1

Remarks

Raises a WrongDocumentError DOMException if the parentNode is in another document. Versions earlier than Internet Explorer 10 will throw the exception as WRONG_DOCUMENT_ERR.