IfThen¶

Return one of two values, depending on a boolean condition.

Declaration¶

Source position: math.pp line 946

function IfThen(val: Boolean; const iftrue: Integer; 
               const iffalse: Integer=0) : Integer;  overload; overload;

function IfThen(val: Boolean; const iftrue: Int64; 
               const iffalse: Int64=0) : Int64;  overload; overload;

function IfThen(val: Boolean; const iftrue: Double; 
               const iffalse: Double=0.0) : Double;  overload; overload;

ifthen returns iftrue if val is True, and iffalse if val is False.

This function can be used in expressions.