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listP()
Syntax
listP(
item
)
Description
Function; indicates whether the item specified by item
is a list, rectangle, or point (1 or TRUE
) or not (0 or FALSE
).
Example
This statement checks whether the list in the variable designers
is a list, rectangle, or point, and displays the result in the Message window:
put listP(designers)
The result is 1, which is the numerical equivalent of TRUE
.
See also
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