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

# TSingleHelper.SpecialType

Return the type of the single-sized floating point value

## Declaration

Source position: syshelph.inc line 248

`public function TSingleHelper.SpecialType: TFloatSpecial;`

## Description

SpecialType checks whether the single-sized floating point value equals one of several special values, and returns an enumerated value describing which value this is. See TFloatSpecial for an explanation of the possible values.

## See also

TFloatSpecial |  | Special floating point values

Documentation generated on: May 14 2021