vi in vi

[unknown19]

and i know how to create array and put in it boolean or numeric

[Norbert_B]

dbl stands for double and is a numeric representation. Double is a floating point number (just as single or extended), where as there are integer numbers as well (integer, unsigned integer).

Floating point numbers have orange color in LV block diagrams, integers are blue.

hope this helps,

Norbert

[Christian Mergl]

Just something additional to Norberts answer:

When you take Numeric out out of the palett it's per default a DBL (double, orange).