The Dreamweaver JavaScript API > Selection functions > dom.isSelectionValid()

 

dom.isSelectionValid()

Availability

Dreamweaver 4.0

Description

Determines whether or not a selection is valid, or if it needs to be moved before an operation occurs.

Arguments

None.

Returns

true if the current selection is in a valid piece of code. If the document has not been synchronized, returns false (because the selection is not updated).