## get_start_page_index(node) {#node} Gets 1-based index of the page where node begins. Returns 0 if node cannot be mapped to a page. ```python def get_start_page_index(self, node: aspose.words.Nod...... ```python doc = aw.Document() layout_collector...= aw.layout.LayoutCollector(doc) # Call the "GetNumPagesSpanned"...