Table of Contents
TRUNC
Function name
TRUNC
ST call
PROGRAM TRUNC_DEMO VAR REAL1: REAL; D1: DINT; END_VAR D1:= TRUNC(IN:=REAL1); END_PROGRAM
Description
Returns the input value truncated to a whole number, cutting off the decimal part.
Inputs
| Input | Type | Description |
| IN | ANY_REAL | Input value |
Outputs
| Output | Type | Description |
| ⇒ | DINT | Output value |
Application example
