Function EN Version 1.90

@BoolNeg

Float Logical NUMBER Text

Syntax

@BoolNeg(FN1);

@BoolNeg(TEXT1);

Description

Negiert FN/TEXT FN1/TEXT1; the result is always of type NUMBER is. When using TEXT1 an empty text is equivalent to FALSE and any non-empty text is equivalent to TRUE.

Example: @BoolNeg(FN1)

FN1:=1;
@BoolNeg(FN1); returns 0

FN1:=0;
@BoolNeg(FN1); returns 1

Example: @BoolNeg(TEXT1)

TEXT1:="";
@BoolNeg(TEXT1); returns 1

TEXT1:="nichtleer";
@BoolNeg(TEXT1); returns 0

Note : This text was machine-translated and may contain inaccuracies.