kvf_gui_named_item_exists - determine whether at least one instance of a particular GUI item with the specified variable name exists in a selection list of a form tree
LIBRARY CALL
kselection *kvf_gui_named_item_exists(
kselection *sel_list,
int flag,
ktoken var_token)
INPUT
sel_list - header of the selection list
flag - typeflag indicating selection type
var_token - token representing variable name in question;
specify -1 if variable name doesn't matter
OUTPUT
none
RETURN VALUE
TRUE if a GUI item of the type specified with the
given variable name is in the list, FALSE otherwise
DESCRIPTION
Determines if there is a gui item of the type specified
with the variable name specified in the selection list.
ADDITIONAL INFORMATION
none
EXAMPLES
none
SIDE EFFECTS
none
RESTRICTIONS
none
MODIFICATION
none
FILES
$BOOTSTRAP/objects/library/kforms/src/utilities.c
SEE ALSO
kforms(3)
COPYRIGHT
Copyright (C) 1993 - 1997, Khoral Research, Inc. ("KRI") All rights reserved.