FUNCTION ISARRAY( tcVar) >RETURN TYPE("tcVar[1]") <> "U"For ISARRAY() to work you need to pass the variable by reference. For example:
myVar = 3 && a variable >dimension myArray[1] && an array >myArray[1] = 3 >?ISARRAY( @myVar) && returns .F. >?ISARRAY( @myArray) && returns .T.Hi Rick,