bool = IsPrint(s$[, pos, encoding])
s$is printable and returns
Trueif it is,
Falseotherwise. Printable characters are all characters that have a graphical representation, including the space character. Printable characters are the opposite to control characters.
IsPrint()basically does the same as IsGraph(), the only difference being that
Truefor the space character as well whereas IsGraph() doesn't. The optional
posparameter must be in characters, not in bytes. It defaults to 0 which will test the first character in
encoding parameter can be used to set the character encoding
to use. This defaults to the default string encoding set using SetDefaultEncoding().
See Character encodings for details.
False, depending on the test's result