setArrayFormula Method

Sets a formula in a specified cell in the specified sheet area.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance = new GC.Spread.Sheets.Worksheet(name);
var returnValue; // Type: any
returnValue = instance.setArrayFormula(row, col, rowCount, colCount, value);

function setArrayFormula( 
   row : number,
   col : number,
   rowCount : number,
   colCount : number,
   value : string
) : any;

Parameters

row: The start row index.
col: The start column index.
rowCount: The number of rows in range.
colCount: The number of columns in range.
value: The array formula to place in the specified range.

Example

This example uses the setArrayFormula method.

Javascript

activeSheet.getCell(1,1).value(3);
activeSheet.getCell(2,1).value(1);
activeSheet.getCell(3,1).value(3);
activeSheet.getCell(4,1).value(7);
activeSheet.getCell(1,2).value(7);
activeSheet.getCell(2,2).value(7);
activeSheet.getCell(3,2).value(7);
activeSheet.getCell(4,2).value(7);
spread.allowUserEditFormula(true);
activeSheet.setArrayFormula(0, 3, 4, 1, "B2:B5*C2:C5");

Reference

Worksheet type