Name: snvalid

Syntax:
(snvalid sym [flag])

Description:
Verifies if the symbol is valid and can be used inside of the AutoCAD tables as an entry name.

Flag	Meaning
0	Pipe character ( | ) is not allowed.
1	Pipe character ( | ) is allowed.

Example(s):
(snvalid "My layer")
nil

(snvalid "My_layer"
T