Function odbc_sys::SQLSetEnvAttr

pub unsafe extern fn SQLSetEnvAttr(environment_handle: SQLHENV,
                                   attribute: EnvironmentAttribute,
                                   value: SQLPOINTER,
                                   string_length: SQLINTEGER)
                                   -> SQLRETURN

Sets attributes that govern aspects of environments

Returns

SQL_SUCCESS, SQL_SUCCESS_WITH_INFO, SQL_ERROR, or SQL_INVALID_HANDLE