PHP mysqli_sql_exception class

PHP mysqli_sql_exception is the class that manages exceptions within the mysqli extension.

 final class mysqli_sql_exception extends RuntimeException {
/* Properties */
protected string $sqlstate = "00000";
/* Inherited properties */
protected string $message = "";
private string $string = "";
protected int $code;
protected string $file = "";
protected int $line;
private array $trace = [];
private ?Throwable $previous = null;
/* Methods */
public getSqlState(): string
/* Inherited methods */
final public Exception::getMessage(): string
final public Exception::getPrevious(): ?Throwable
final public Exception::getCode(): int
final public Exception::getFile(): string
final public Exception::getLine(): int
final public Exception::getTrace(): array
final public Exception::getTraceAsString(): string
public Exception::__toString(): string
private Exception::__clone(): void
}

• Propiedades
• Métodos
  • getSqlState()
  • getMessage()
  • getCode()
  • getFile()
  • getLine()
  • getTrace()
  • getTraceAsString()

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Properties

$sqlstate – SQLSTATE error code.

$message – the message of the exception (inherited from Exception).

$string – The string representation of the stack trace (inherited from Exception).

$code – the exception code (inherited from Exception).

$file – the name of the file where the exception was created (inherited from Exception).

$line – Line where the exception was created (inherited from Exception).

$trace – The stack trace as an array (inherited from Exception).

$previous – The previous exception thrown (inherited from Exception).

Methods

The following methods were created to be able to obtain the values of the previously mentioned properties; keep in mind that at the time the class was created, readonly could not be used directly on the property.

getSqlState()

Returns a string containing the SQLSTATE error code for the last error. This code consists of 5 characters.

 http://dev.mysql.com/doc/mysql/en/error-handling.html.

 public mysqli_sql_exception::getSqlState(): string

getMessage()

Gets the exception message as a string; this method is inherited from the Exception class.

final public Exception::getMessage(): string

getCode()

The exception code obtained from $code; this method is inherited from the Exception class.

final public Exception::getCode(): int

getFile()

It will return the file where the exception was created as a string; this method is inherited from the Exception class.

final public Exception::getFile(): string

getLine()

Returns the line where the exception was created; this method is inherited from the Exception class.

final public Exception::getLine(): int

getTrace()

Gets the stack trace; this method is inherited from the Exception class.

final public Exception::getTrace(): array

In the returned associative array, you can see the following values: file, line, function, args, class, object.

getTraceAsString()

Gets the stack trace as a string, this method is inherited from the Exception class

final public Exception::getTraceAsString(): string