is (Object control)

Checks if two values reference the same object.

Arguments

value0
and
value1
are the values to check.

Return values

condition
is TRUE if both values reference the same object, FALSE otherwise. Equal primitive values are treated as the same object.

Example

1 1 is print LF print (1) (1) is print LF print "1" "1" is print
Output:
TRUE FALSE TRUE