TSingleHelper.IsInfinity function

Member of TSingleHelperpublicIn unit sysutils

Check whether a value is positive or negative infinity.

Declaration

pascal

class function IsInfinity(const AValue: Single): Boolean; overload
 ; static
function IsInfinity: Boolean; overload

Description

IsInfinity checks whether a single-sized floating point value represents a positive or negative infinity. If so, it returns True. When the class function version is used, the value can be specified using AValue. In the method version, the used value is ( Self).

TSingleHelper.IsInfinity function

Declaration

Description

See also