Reference for package '#rtl'

EnsureRange

Change value so it fits in a specified range.

Declaration

Source position: math.pp line 202

  function EnsureRange(const AValue: Integer; const AMin: Integer; 
                      const AMax: Integer) : Integer;  Overload;
  function EnsureRange(const AValue: Int64; const AMin: Int64; 
                      const AMax: Int64) : Int64;  Overload;
  function EnsureRange(const AValue: Double; const AMin: Double; 
                      const AMax: Double) : Double;  Overload;

Description

EnsureRange returns Value if AValue is in the range AMin..AMax. It returns AMin if the value is less than AMin, or AMax if the value is larger than AMax.

See also

Name Description
InRange Check whether value is in range.