1. class
  2. Couchbase
  3. \
  4. KeyExistsException

KeyExistsException

class KeyExistsException extends KeyValueException implements Throwable (View source)

Occurs when an attempt is made to insert a document but a document with that key already exists.

Properties

protected $message

The error message

 from  Exception
protected $code

The error code

 from  Exception
protected $file

The filename where the error happened

 from  Exception
protected $line

The line where the error happened

 from  Exception

Methods

__construct(string $message = "", int $code = 0, null|Throwable $previous = null)

Construct the exception. Note: The message is NOT binary safe.

from  Exception
string
getMessage()

Gets the Exception message

from  Exception
int
getCode()

Gets the Exception code

from  Exception
string
getFile()

Gets the file in which the exception occurred

from  Exception
int
getLine()

Gets the line in which the exception occurred

from  Exception
array
getTrace()

Gets the stack trace

from  Exception
null|Throwable
getPrevious()

Returns previous Exception

from  Exception
string
getTraceAsString()

Gets the stack trace as a string

from  Exception
string
__toString()

String representation of the exception

from  Exception
void
__wakeup()

No description

from  Exception
string|null
ref()

Returns the underling reference string, if any

from  BaseException
object|null
context()

Returns the underling error context, if any

from  BaseException

Details

in Exception at line 321
__construct(string $message = "", int $code = 0, null|Throwable $previous = null)

Construct the exception. Note: The message is NOT binary safe.

Parameters

string $message

[optional] The Exception message to throw.
int $code

[optional] The Exception code.
null|Throwable $previous

[optional] The previous throwable used for the exception chaining.

in Exception at line 333
final string getMessage()

Gets the Exception message

Return Value

string

in Exception at line 344
final int getCode()

Gets the Exception code

Return Value

int

Returns the exception code as integer in {\Exception} but possibly as other type in {\Exception} descendants (for example as string in {\PDOException}).

in Exception at line 352
final string getFile()

Gets the file in which the exception occurred

Return Value

string

Returns the name of the file from which the object was thrown.

in Exception at line 360
final int getLine()

Gets the line in which the exception occurred

Return Value

int

Returns the line number where the thrown object was instantiated.

in Exception at line 368
final array getTrace()

Gets the stack trace

Return Value

array

Returns the stack trace as an array in the same format as {\debug_backtrace()}.

in Exception at line 377
final null|Throwable getPrevious()

Returns previous Exception

Return Value

null|Throwable

Returns the previous {\Throwable} if available, or NULL otherwise.

in Exception at line 385
final string getTraceAsString()

Gets the stack trace as a string

Return Value

string

Returns the stack trace as a string.

in Exception at line 393
string __toString()

String representation of the exception

Return Value

string

Returns string representation of the object that implements this interface (and/or "__toString" magic method).

in Exception at line 396
void __wakeup()

No description

Return Value

void

in BaseException at line 635
string|null ref()

Returns the underling reference string, if any

Return Value

string|null

in BaseException at line 642
object|null context()

Returns the underling error context, if any

Return Value

object|null