###User Defined Function###
_ExcelWriteFormula

###Description###
Write a formula to a cell on the active worksheet of the specified Excel object.

###Syntax###
#Include <ExcelCOM_UDF.au3>
_ExcelWriteFormula($oExcel, $iRow, $iColumn, $sFormula)

###Parameters###
@@ParamTable@@
$oExcel
	Excel object opened by a preceding call to _ExcelBookOpen() or _ExcelBookNew()
$sFormula
	Formula to be written
$sRangeOrRow
	Either an A1 range, or an integer row number to write to if using R1C1
$iColumn
	The column to write to if using R1C1 (default = 1)
@@End@@

###ReturnValue###
Success: Returns 1
Failure: Returns 0 and sets @error on errors:
@error=1: Specified object does not exist
@error=2: Parameter out of range
@extended=0: Row out of range
@extended=1: Column out of range

###Remarks###
None

###Related###

###Example###
@@IncludeExample@@
