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Predicate exists/1
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All tags
library
dialect
bim.pl
hprolog.pl -- hProlog compatibility library
ifprolog.pl -- IF/Prolog compatibility package
sicstus.pl -- SICStus 3 compatibility library
sicstus4.pl -- SICStus 4 compatibility library
xsb.pl -- XSB Prolog compatibility layer
yap.pl -- YAP Compatibility module
yap_expansion/2
gc/0
depth_bound_call/2
system/1
exists/1
assert_static/1
source/0
yap_flag/2
yap_style_check/1
exists
+File
Equivalent to
exists_file(File)
.
Compatibility
- yap