FloatingPointUtils Library Documentation

Company:

System

Title:

FloatingPointUtils

Version:

4.0.0.0

Categories:

Intern|Utils

Namespace:

FPU

Author:

CODESYS Development GmbH

Placeholder:

FloatingPointUtils

Description [1]

Helper functions for REAL and LREAL numbers.

Contents:

• ESpecial_FP_Value (Enum)
• Functions
  • Ceil (Function)
  • CeilF (Function)
  • Floor (Function)
  • FloorF (Function)
  • Truncate (Function)
  • TruncateF (Function)
• HexReal
  • DeserializeHexReal (Function)
  • SerializeHexReal (Function)
• LREAL
  • GetLRealSpecialVal (Function)
  • IsLRealNaN (Function)
  • IsLRealNegInfinity (Function)
  • IsLRealNumber (Function)
  • IsLRealPosInfinity (Function)
• REAL
  • GetRealSpecialVal (Function)
  • IsRealNaN (Function)
  • IsRealNegInfinity (Function)
  • IsRealNumber (Function)
  • IsRealPosInfinity (Function)
• StringFunctions
  • HexStrToLReal (Function)
  • HexStrToReal (Function)
  • LRealToHexStr (Function)
  • LRealToStr (Function)
  • RealToHexStr (Function)
  • RealToStr (Function)
  • StrToLReal (Function)
  • StrToReal (Function)

Indices and tables

[1]

Based on FloatingPointUtils.library, last modified 30.06.2025, 14:58:21. LibDoc 4.5.0.0

The content file FloatingPointUtils.clean.json was generated with CODESYS V3.5 SP16 Patch 3 on 30.06.2025, 14:58:23.