duckdb_nullmask_data ( result col -- bool* )


Vocabulary
duckdb.ffi

Inputs
resultan object
colan object


Outputs
bool*an object


Definition
USING: alien.c-types alien.syntax ;

IN: duckdb.ffi

LIBRARY: duckdb FUNCTION: bool* duckdb_nullmask_data
( duckdb_result* result, idx_t col )