Delicious Bookmark this on Delicious Share on Facebook SlashdotSlashdot It! Digg! Digg



PHP : Function Reference : Ingres II Functions : ingres_error

ingres_error

Gets a meaningful error message for the last error generated (PECL ingres:1.1-1.4.3)
string ingres_error ( [resource link] )

Returns a string containing the last error, or NULL if no error has occurred.

If a link resource is passed to ingres_error() it returns the last error recorded for the link. If no link is passed then ingres_error() returns the last error reported using the default link.

The function, ingres_error(), should always be called after executing any database query. Calling another function before ingres_error() is called will reset or change any error message from the last Ingres function call.

Parameters

link

The connection link identifier. If not specified, the last opened link is used.

Return Values

Returns a string containing the last error, or NULL if no error has occurred.

Examples

Example 1087. ingres_error() example

<?php
ingres_connect
($database, $user, $password);

ingres_query("select * from table");

$error_text = ingres_error();

if (!
is_null($error_text)) {
  echo
"An error occured - " . $error_text;
}
?>


Change Language


Follow Navioo On Twitter
ingres_autocommit
ingres_close
ingres_commit
ingres_connect
ingres_cursor
ingres_errno
ingres_error
ingres_errsqlstate
ingres_fetch_array
ingres_fetch_object
ingres_fetch_row
ingres_field_length
ingres_field_name
ingres_field_nullable
ingres_field_precision
ingres_field_scale
ingres_field_type
ingres_num_fields
ingres_num_rows
ingres_pconnect
ingres_query
ingres_rollback
eXTReMe Tracker