PHP 클래스 Cake\Database\ValueBinder

보호된 프로퍼티들

프로퍼티	타입	설명
$_bindings	array	Array containing a list of bound values to the conditions on this object. Each array entry is another array structure containing the actual bound value, its type and the placeholder it is bound to.
$_bindingsCount	integer	A counter of the number of parameters bound in this expression object

공개 메소드들

메소드	설명
attachTo ( Cake\Database\StatementInterface $statement ) : void	Binds all the stored values in this object to the passed statement.
bind ( string \| integer $param, mixed $value, string \| integer $type = 'string' ) : void	Associates a query placeholder to a value and a type
bindings ( ) : array	Returns all values bound to this expression object at this nesting level.
generateManyNamed ( array \| Traversable $values, string $type = 'string' ) : array	Creates unique named placeholders for each of the passed values and binds them with the specified type.
placeholder ( string $token ) : string	Creates a unique placeholder name if the token provided does not start with ":" otherwise, it will return the same string and internally increment the number of placeholders generated by this object.
reset ( ) : void	Clears any bindings that were previously registered
resetCount ( ) : void	Resets the bindings count without clearing previously bound values

메소드 상세

attachTo() 공개 메소드

Binds all the stored values in this object to the passed statement.

public attachTo ( Cake\Database\StatementInterface $statement ) : void
$statement	Cake\Database\StatementInterface	The statement to add parameters to.
리턴	void

bind() 공개 메소드

Associates a query placeholder to a value and a type

public bind ( string \| integer $param, mixed $value, string \| integer $type = 'string' ) : void
$param	string \| integer	placeholder to be replaced with quoted version of $value
$value	mixed	The value to be bound
$type	string \| integer	the mapped type name, used for casting when sending to database
리턴	void

bindings() 공개 메소드

Subexpression bound values will not be returned with this function.

public bindings ( ) : array
리턴	array

generateManyNamed() 공개 메소드

Creates unique named placeholders for each of the passed values and binds them with the specified type.

public generateManyNamed ( array \| Traversable $values, string $type = 'string' ) : array
$values	array \| Traversable	The list of values to be bound
$type	string	The type with which all values will be bound
리턴	array	with the placeholders to insert in the query

placeholder() 공개 메소드

Creates a unique placeholder name if the token provided does not start with ":" otherwise, it will return the same string and internally increment the number of placeholders generated by this object.

public placeholder ( string $token ) : string
$token	string	string from which the placeholder will be derived from, if it starts with a colon, then the same string is returned
리턴	string	to be used as a placeholder in a query expression

reset() 공개 메소드

Clears any bindings that were previously registered

public reset ( ) : void
리턴	void

resetCount() 공개 메소드

Resets the bindings count without clearing previously bound values

public resetCount ( ) : void
리턴	void

프로퍼티 상세

$_bindings 보호되어 있는 프로퍼티

Array containing a list of bound values to the conditions on this object. Each array entry is another array structure containing the actual bound value, its type and the placeholder it is bound to.

protected array $_bindings
리턴	array

$_bindingsCount 보호되어 있는 프로퍼티

A counter of the number of parameters bound in this expression object

protected int $_bindingsCount
리턴	integer