Référence de la classe TraceablePDO

Graphe d'héritage de TraceablePDO:

Fonctions membres publiques
	__construct (PDO $pdo)
	beginTransaction ()
	commit ()
	errorCode ()
	errorInfo ()
	exec ($statement)
	getAttribute ($attribute)
	inTransaction ()
	lastInsertId ($name=null)
	prepare ($statement, $driver_options=[])
	query ($statement, $fetchMode=null,... $fetchModeArgs)
	quote ($string, $parameter_type=PDO::PARAM_STR)
	rollBack ()
	setAttribute ($attribute, $value)
	addExecutedStatement (TracedStatement $stmt)
	getAccumulatedStatementsDuration ()
	getMemoryUsage ()
	getPeakMemoryUsage ()
	getExecutedStatements ()
	getFailedExecutedStatements ()
	__get ($name)
	__set ($name, $value)
	__call ($name, $args)

Fonctions membres protégées
	profileCall ($method, $sql, array $args)

Attributs protégés
	$pdo
	$executedStatements = []

Description détaillée

A PDO proxy which traces statements

Documentation des constructeurs et destructeur

__construct()

__construct

(

PDO

$pdo

)

Références TraceablePDO\$pdo, $this, et class.

Documentation des fonctions membres

__call()

__call	(		$name,
			$args
	)

Paramètres

$name
$args

Renvoie

mixed

Références $name.

Référencé par TraceablePDO\profileCall().

__get()

__get

(

$name

)

Paramètres

$name

Renvoie

mixed

__set()

__set	(		$name,
			$value
	)

Paramètres

$name
$value

Références $value.

addExecutedStatement()

addExecutedStatement

(

TracedStatement

$stmt

)

Adds an executed TracedStatement

Paramètres

TracedStatement

$stmt

Référencé par TraceablePDO\profileCall().

beginTransaction()

beginTransaction

(

)

Initiates a transaction

bool TRUE on success or FALSE on failure.

commit()

commit

(

)

Commits a transaction

bool TRUE on success or FALSE on failure.

errorCode()

errorCode

(

)

Fetch extended error information associated with the last operation on the database handle

array PDO::errorInfo returns an array of error information

errorInfo()

errorInfo

(

)

Fetch extended error information associated with the last operation on the database handle

array PDO::errorInfo returns an array of error information

exec()

exec

(

$statement

)

Execute an SQL statement and return the number of affected rows

string $statement int|bool PDO::exec returns the number of rows that were modified or deleted by the SQL statement you issued. If no rows were affected, PDO::exec returns 0. This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE. Please read the section on Booleans for more information

Références TraceablePDO\profileCall().

getAccumulatedStatementsDuration()

getAccumulatedStatementsDuration

(

)

Returns the accumulated execution time of statements

Renvoie

int

Référencé par PDOCollector\collectPDO().

getAttribute()

getAttribute

(

$attribute

)

Retrieve a database connection attribute

int $attribute One of the PDO::ATTR_* constants mixed A successful call returns the value of the requested PDO attribute. An unsuccessful call returns null.

getExecutedStatements()

getExecutedStatements

(

)

Returns the list of executed statements as TracedStatement objects

Renvoie

TracedStatement[]

Références TraceablePDO\$executedStatements.

Référencé par PDOCollector\collectPDO().

getFailedExecutedStatements()

getFailedExecutedStatements

(

)

Returns the list of failed statements

Renvoie

TracedStatement[]

Référencé par PDOCollector\collectPDO().

getMemoryUsage()

getMemoryUsage

(

)

Returns the peak memory usage while performing statements

Renvoie

int

Référencé par PDOCollector\collectPDO().

getPeakMemoryUsage()

getPeakMemoryUsage

(

)

Returns the peak memory usage while performing statements

Renvoie

int

Référencé par PDOCollector\collectPDO().

inTransaction()

inTransaction

(

)

Checks if inside a transaction

bool TRUE if a transaction is currently active, and FALSE if not.

lastInsertId()

lastInsertId

(

$name = null

)

Returns the ID of the last inserted row or sequence value

string $name [optional] string If a sequence name was not specified for the name parameter, PDO::lastInsertId returns a string representing the row ID of the last row that was inserted into the database.

Références $name.

prepare()

prepare	(		$statement,
			$driver_options = []
	)

Prepares a statement for execution and returns a statement object

string $statement This must be a valid SQL statement template for the target DB server. array $driver_options [optional] This array holds one or more key=>value pairs to set attribute values for the PDOStatement object that this method returns. TraceablePDOStatement|bool If the database server successfully prepares the statement, PDO::prepare returns a PDOStatement object. If the database server cannot successfully prepare the statement, PDO::prepare returns FALSE or emits PDOException (depending on error handling).

profileCall()

profileCall (   $method,   $sql, array  $args  )

protected

Profiles a call to a PDO method

Paramètres

string	$method
string	$sql
array	$args

Renvoie

mixed The result of the call

Références $method, $result, $sql, TraceablePDO\__call(), TraceablePDO\addExecutedStatement(), et null.

Référencé par TraceablePDO\exec(), et TraceablePDO\query().

query()

query	(		$statement,
			$fetchMode = null,
			$fetchModeArgs
	)

Executes an SQL statement, returning a result set as a PDOStatement object

string $statement int $fetchMode mixed ...$fetchModeArgs TraceablePDOStatement|bool PDO::query returns a PDOStatement object, or FALSE on failure.

Références TraceablePDO\profileCall().

quote()

quote	(		$string,
			$parameter_type = PDO::PARAM_STR
	)

Quotes a string for use in a query.

string $string The string to be quoted. int $parameter_type [optional] Provides a data type hint for drivers that have alternate quoting styles. string|bool A quoted string that is theoretically safe to pass into an SQL statement. Returns FALSE if the driver does not support quoting in this way.

rollBack()

rollBack

(

)

Rolls back a transaction

bool TRUE on success or FALSE on failure.

setAttribute()

setAttribute	(		$attribute,
			$value
	)

Set an attribute

int $attribute mixed $value bool TRUE on success or FALSE on failure.

Références $value.

Documentation des champs

$executedStatements

$executedStatements = []

protected

Référencé par TraceablePDO\getExecutedStatements().

$pdo

$pdo

protected

Référencé par TraceablePDO\__construct().

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La documentation de cette classe a été générée à partir du fichier suivant :

• TraceablePDO.php