Basic Examples
(
1
)
Use the function:
I
n
[
6
]
:
=
[
◼
]
I
m
a
g
e
S
q
u
a
r
e
Q
O
u
t
[
6
]
=
T
r
u
e
I
n
[
7
]
:
=
[
◼
]
I
m
a
g
e
S
q
u
a
r
e
Q
O
u
t
[
7
]
=
F
a
l
s
e
S
c
o
p
e
(
2
)