DragonFly On-Line Manual Pages

PROP_BOOL(3)          DragonFly Library Functions Manual          PROP_BOOL(3)

NAME
     prop_bool, prop_bool_create, prop_bool_copy, prop_bool_true - boolean
     value property object

LIBRARY
     Property Container Object Library (libprop, -lprop)

SYNOPSIS
     #include <libprop/proplib.h>

     prop_bool_t
     prop_bool_create(bool val);

     prop_bool_t
     prop_bool_copy(prop_bool_t bool_obj);

     bool
     prop_bool_true(prop_bool_t bool_obj);

DESCRIPTION
     The prop_bool family of functions operate on a boolean value property
     object type.

     prop_bool_create(bool val)
            Create a boolean value object with the value val.

     prop_bool_copy(prop_bool_t bool_obj)
            Copy a boolean value object.  If the supplied object isn't a
            boolean, NULL is returned.

     prop_bool_true(prop_bool_t bool_obj)
            Returns the value of the boolean value object.  If the supplied
            object isn't a boolean, false is returned.

SEE ALSO
     prop_array(3), prop_data(3), prop_dictionary(3), prop_number(3),
     prop_object(3), prop_string(3), proplib(3)

HISTORY
     The proplib property container object library first appeared in
     NetBSD 4.0.

DragonFly 5.7-DEVELOPMENT       October 8, 2019      DragonFly 5.7-DEVELOPMENT