|
db2_conn_error
Returns a string containing the SQLSTATE returned by the last connection attempt
(PECL ibm_db2:1.0-1.6.2)
db2_conn_error() returns an SQLSTATE value representing
the reason the last attempt to connect to a database failed. As
db2_connect() returns If, however, the connection was successful but becomes invalid over time, you can pass the connection parameter to retrieve the SQLSTATE value for a specific connection.
To learn what the SQLSTATE value means, you can issue the following command
at a DB2 Command Line Processor prompt:
Parameters
Return ValuesReturns the SQLSTATE value resulting from a failed connection attempt. Returns an empty string if there is no error associated with the last connection attempt. ExamplesExample 918. Retrieving an SQLSTATE value for a failed connection attemptThe following example demonstrates how to return an SQLSTATE value after deliberately passing invalid parameters to db2_connect(). <?php The above example will output: SQLSTATE value: 08001 |
Change Languagedb2_autocommit db2_bind_param db2_client_info db2_close db2_column_privileges db2_columns db2_commit db2_conn_error db2_conn_errormsg db2_connect db2_cursor_type db2_escape_string db2_exec db2_execute db2_fetch_array db2_fetch_assoc db2_fetch_both db2_fetch_object db2_fetch_row db2_field_display_size db2_field_name db2_field_num db2_field_precision db2_field_scale db2_field_type db2_field_width db2_foreign_keys db2_free_result db2_free_stmt db2_get_option db2_lob_read db2_next_result db2_num_fields db2_num_rows db2_pconnect db2_prepare db2_primary_keys db2_procedure_columns db2_procedures db2_result db2_rollback db2_server_info db2_set_option db2_special_columns db2_statistics db2_stmt_error db2_stmt_errormsg db2_table_privileges db2_tables |