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NAME

       mtext_get_properties - Get multiple text properties.

SYNOPSIS

       int mtext_get_properties (MText * mt, int pos, MSymbol key, MTextProperty ** props, int
       num)

DESCRIPTION

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

RETURN VALUE

           If the operation was successful, mtext_get_properties() returns the number of actually
           stored properties. 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_properties() returns -1 and
           assigns an error code to the external variable merror_code.

COPYRIGHT

       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>.