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PHP mysqli_sqlstate() Function

PHP mysqli Reference PHP mysqli Reference

Example

Return the SQLSTATE error code for the last MySQL operation:

<?php
$con=mysqli_connect("localhost","my_user","my_password","my_db");
// Check connection
if (mysqli_connect_errno())
  {
  echo "Failed to connect to MySQL: " . mysqli_connect_error();
  }

// Table Persons already exists, so we should get an error
$sql="CREATE TABLE Persons (Firstname VARCHAR(30),Lastname VARCHAR(30),Age INT)"
if (!mysqli_query($con,$sql))
  {
  echo "SQLSTATE error: ". mysqli_sqlstate($con);
  }

// Close connection
mysqli_close($con);
?>

Definition and Usage

The mysqli_sqlstate() function returns the SQLSTATE error code for the last error.

The error code consists of five characters. "00000" indicates no error. The values are specified by ANSI SQL and ODBC.


Syntax

mysqli_sqlstate(connection);

Parameter Description
connection Required. Specifies the MySQL connection to use

Technical Details

Return Value: Returns a string that contains the SQLSTATE error code for the last error
PHP Version: 5+


PHP mysqli Reference PHP mysqli Reference

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