mtext_get_prop_values -

       Copyright (C) 2001 Information-technology Promotion Agency (IPA)
       Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free
       Documentation License <http://www.gnu.org/licenses/fdl.html>.

Version 1.8.4                                    Mon Sep 25 2023                    mtext_get_prop_values(3m17n)

       Get multiple values of a text property. The mtext_get_prop_values() function searches the character at
       pos in M-text mt for the property whose key is key. If such a property is found, its values are stored in
       the memory area pointed to by values.  num limits the maximum number of stored values.

           MERROR_RANGE, MERROR_SYMBOL

       mtext_get_prop_values -

           If the operation was successful, mtext_get_prop_values() returns the number of actually stored
           values. If the character at pos does not have a property whose key is key, the return value is 0. If
           an error is detected, mtext_get_prop_values() returns -1 and assigns an error code to the external
           variable merror_code.

mtext_get_prop(), mtext_put_prop(), mtext_put_prop_values(), mtext_push_prop(), mtext_pop_prop(),
           mtext_prop_range()

       int mtext_get_prop_values (MText * mt, int pos, MSymbol key, void ** values, int num)