12.4.3.2 Reading data from a term
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Foreign Language Interface
The Foreign Include File
Analysing Terms via the Foreign Interface
Reading data from a term
PL_get_atom()
PL_get_atom_chars()
PL_get_string_chars()
PL_get_chars()
PL_get_list_chars()
PL_get_integer()
PL_get_long()
PL_get_int64()
PL_get_intptr()
PL_get_bool()
PL_get_pointer()
PL_get_float()
PL_get_functor()
PL_get_name_arity()
PL_get_compound_name_arity()
PL_get_module()
PL_get_arg()
Packages
Availability:
C-language interface function
int
PL_get_integer
(
+term_t t, int *i
)
If
t
is a Prolog integer, assign its value over
i
. On 32-bit machines, this is the same as
PL_get_long()
, but avoids a warning from the compiler. See also
PL_get_long()
.