IFX_ERRORMSG(3) 1 IFX_ERRORMSG(3)ifx_errormsg - Returns error message of last Informix callSYNOPSIS
string ifx_errormsg ([int $errorcode])
DESCRIPTION
Returns the Informix error message associated with the most recent Informix error.
PARAMETERS
o $errorcode
- If specified, the function will return the message corresponding to the specified code.
RETURN VALUES
Return the error message, as a string.
EXAMPLES
Example #1
ifx_errormsg(3) example
<?php
printf("%s
<br>", ifx_errormsg(-201));
?>
SEE ALSO ifx_error(3).
PHP Documentation Group IFX_ERRORMSG(3)
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IFX_CONNECT(3) 1 IFX_CONNECT(3)ifx_connect - Open Informix server connectionSYNOPSIS
resource ifx_connect ([string $database], [string $userid], [string $password])
DESCRIPTION ifx_connect(3) establishes a connection to an Informix server.
In case a second call is made to ifx_connect(3) with the same arguments, no new link will be established, but instead, the link identifier
of the already opened link will be returned.
The link to the server will be closed as soon as the execution of the script ends, unless it's closed earlier by explicitly calling
ifx_close(3).
PARAMETERS
All of the arguments are optional, and if they're missing, defaults are taken from values supplied in php.ini (ifx.default_host for the
host (Informix libraries will use INFORMIXSERVER environment value if not defined), ifx.default_user for user, ifx.default_password for the
password (none if not defined).
o $database
- The database name, as a string.
o $userid
- The username, as a string.
o $password
- The password, as a string.
RETURN VALUES
Returns a connection identifier on success, or FALSE on error.
EXAMPLES
Example #1
Connect to a Informix database
<?php
$conn_id = ifx_connect ("mydb@ol_srv1", "imyself", "mypassword");
?>
SEE ALSO ifx_pconnect(3), ifx_close(3).
PHP Documentation Group IFX_CONNECT(3)
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