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>.
