Magic method: Determines whether a property is set.

Parameters

string $property_name: The name of the property to get; e.g., 'title' or 'name'.

Return value

bool Returns TRUE if the property exists and is set, FALSE otherwise.

1 method overrides FieldItemInterface::__isset()

FieldItemBase::__isset in core/lib/Drupal/Core/Field/FieldItemBase.php

Magic method: Determines whether a property is set.

File

core/lib/Drupal/Core/Field/FieldItemInterface.php, line 155

Class

FieldItemInterface

Interface for entity field items.

Namespace

Drupal\Core\Field

Code

public function __isset($property_name);

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