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Question: Error, (in interface) prettyprint must be an integer in the range 0..3

Question: Error, (in interface) prettyprint must be an integer in the range 0..3

sursumCorda 922 Maple 2023
interface prettyprint print
July 15 2023
1

According to print - Maple Help (maplesoft.com),

calling print[N] instead of print where N is an integer between -2 and +3, temporarily overrides the prettyprint interface variable.

However, I find that 

print[-2]();
Error, prettyprint must be an integer in the range 0..3
print[-1]();
Error, prettyprint must be an integer in the range 0..3

Also, 

interface(prettyprint = -2);
Error, (in interface) prettyprint must be an integer in the range 0..3
interface(prettyprint = -1);
Error, (in interface) prettyprint must be an integer in the range 0..3

Did I miss something?
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