[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'math' (#rtl)

EnsureRange

Change value to it falls in specified range.

Declaration

Source position: math.pp line 184

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

InRange

  

Check whether value is in range.


Documentation generated on: Sep 28 2017