[[Property:title|Reference for `attribute_exists']]
[[Property:link_title|attribute_exists]]
[[Property:weight|-15]]
[[Property:uuid|7cdf93a7-6f63-869a-5443-b8908a086d18]]
==SYNOPSYS==
<code>
'''#include "eif_cecil.h"'''

'''EIF_BOOLEAN attribute_exists (EIF_REFERENCE''' ''object'', '''char *''' ''name''''')''';</code>

==DESCRIPTION==
The '''attribute_exists()''' macro returns '''EIF_TRUE''' or '''EIF_FALSE''' when the attribute of name ''name'' exists in the Eiffel object (reference) ''ref'' '''. ''' 
==RETURN VALUE==
'''EIF_TRUE''' or '''EIF_FALSE'''. 
==CONFORMANCE==
ISE Eiffel 4.5 and later. 
==SEE ALSO==
'''eif_attribute''' (1).