Function odbc_sys::SQLGetData

pub unsafe extern "system" fn SQLGetData(
    statement_handle: HStmt, 
    col_or_param_num: USmallInt, 
    target_type: CDataType, 
    target_value_ptr: Pointer, 
    buffer_length: Len, 
    str_len_or_ind_ptr: *mut Len
) -> SqlReturn