Je was op zoek naar: isnottext (Engels - Deens)

isnottext(x)
isnottext( x)

isnottext(12) returns true
isnottext( 12) giver true

isnottext("hello ") returns false
isnottext ("hello") giver false

the isnontext() function returns true if the parameter is not a string. otherwise it returns false. it's the same as isnottext.
isnottext()-funktionen giver true, hvis parameteren ikke er en streng. ellers giver den false. det er det samme som isnottext.

errortype, filename, info, isblank, isdate, iserr, iserror, iseven, islogical, isna, isnontext, isnottext, isnum, isnumber, isodd, isref, istext, istime, n, na, type
errortype, filename, info, isblank, isdate, iserr, iserror, iseven, islogical, isna, isnontext, isnottext, isnum, isnumber, isodd, isref, istext, istime, n, na, typename