Unicode.Property.other_id_start-question-mark
You're seeing just the function
other_id_start-question-mark
, go back to Unicode.Property module for more information.
Returns a boolean indicating if the
codepoint or string has the property
:other_id_start
.
For string parameters, all codepoints in
the string must have the :other_id_start
property in order for the result to be true
.