Function odbc_sys::SQLColumnsW

pub unsafe extern "system" fn SQLColumnsW(
    statement_handle: HStmt, 
    catalog_name: *const WChar, 
    catalog_name_length: SmallInt, 
    schema_name: *const WChar, 
    schema_name_length: SmallInt, 
    table_name: *const WChar, 
    table_name_length: SmallInt, 
    column_name: *const WChar, 
    column_name_length: SmallInt
) -> SqlReturn

Returns the list of column names in specified tables. The driver returns this information as a result set on the specified StatementHandle.

Returns

SUCCESS, SUCCESS_WITH_INFO, ERROR, INVALID_HANDLE, or SQL_STILL_EXECUTING.