2.1.138 Part 4 Section 2.4.11, gridBefore (Grid Columns Before First Cell)

WordPad supports this element. When the document is loaded, WordPad implements the <gridBefore> element by spanning the subsequent cell to cover for the cells specified by <gridBefore>. When the document is saved, WordPad writes this as a <gridSpan> element to cover for the <gridBefore> cells.