LEN
d = LEN(x)
Returns the length of the variable x
.
The return value d
depends on the type of the variable
x
:
Type | Return Value |
---|---|
number | length of the STR(x) |
string | length of the string |
array | number of the elements |
map | number of the elements |
Example
10
i = 1.234
f = "abc"
s = dim a1(9) ' Array with 10 elements
dim a2(9,9) ' Array with 10x10 elements
1, y:2, z:3} ' Map variable with 3 elements
m = {x:
print len(i) ' Output: 2
print len(f) ' Output: 5
print len(s) ' Output: 3
print len(a1) ' Output: 10
print len(a2) ' Output: 100
print len(m) ' Output: 3
Code samples using LEN
003 conditional branching.bas
005 challenge.bas
100lines.bas
2048.bas
2048.bas
3d block lettes.bas
3d_torus.bas
3dtorus.bas
7gables.bas
agendus.bas
ai.bas
another look at trig functions.bas
arc_ui.bas
ascii 3d.bas
autumn scene.bas
Balleta 2-11-15.bas
BAS_NOW.bas
base64.bas
bb2fork smurf.bas
betrayal: crows ii.bas
bezier's autograph book.bas
blackbox.bas
Blackbox.bas
blushing snowflakes.bas
bomb.bas
bopit.bas
bulls and cows.bas
calc.bas
Calendar.bas
Data
APPEND
ARRAY
DATA
DELETE
DIM
EMPTY
ERASE
INSERT
ISARRAY
ISDIR
ISFILE
ISLINK
ISMAP
ISNUMBER
ISSTRING
LBOUND
LEN
READ
REDIM
RESTORE
SEARCH
SORT
SWAP
UBOUND
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