IdReader

class IdReader

A utility for reading object IDs.

	__construct(ObjectManager $om, ClassMetadata $classMetadata)
bool	isSingleId() Returns whether the class has a single-column ID.
bool	isIntId() Returns whether the class has a single-column integer ID.
mixed	getIdValue(object $object) Returns the ID value for an object.
string	getIdField() Returns the name of the ID field.

ObjectManager	$om
ClassMetadata	$classMetadata

Returns whether the class has a single-column ID.

bool	Returns `true` if the class has a single-column ID and `false` otherwise.

Returns whether the class has a single-column integer ID.

bool	Returns `true` if the class has a single-column integer ID and `false` otherwise.

Returns the ID value for an object.

This method assumes that the object has a single-column ID.

object

$object

The object

mixed

The ID value

Returns the name of the ID field.

This method assumes that the object has a single-column ID.

string

The name of the ID field

Links:

doc_Symfony

2016-10-28 06:20:55

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