WriteWorksheetRange(workbook,sheet,range,colIndex,rowIndex)

This function has been deprecated. It is now superceded by SpreadsheetSetRange.

You should use SpreadsheetSetRange instead, since WriteWorksheetRange may be removed in future builds of Analytica 4.2.

WriteWorksheetRange was first made available in an early beta build of 4.2.0, and replaced by SpreadsheetSetRange in beta build 4.2.0.21, so it was never "officially" part of an Analytica release.