duckdb_value_blob

libduckdb_sys

Function duckdb_value_blob 

Source 
pub unsafe extern "C" fn duckdb_value_blob(
    result: *mut duckdb_result,
    col: idx_t,
    row: idx_t,
) -> duckdb_blob
Expand description

DEPRECATION NOTICE**: This method is scheduled for removal in a future release.

@return The duckdb_blob value at the specified location. Returns a blob with blob.data set to nullptr if the value cannot be converted. The resulting field “blob.data” must be freed with duckdb_free.