PQgetisnull ( res tup_num field_num -- int )

Vocabulary

db.postgresql.ffi

Inputs

res	an object
tup_num	an object
field_num	an object

Outputs

int

an object

Definition

USING: alien.c-types alien.syntax ;

IN: db.postgresql.ffi

LIBRARY: postgresql FUNCTION: int PQgetisnull
    ( PGresult* res, int tup_num, int field_num )