public function EasyRdf_Resource::hasProperty in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/easyrdf/easyrdf/lib/EasyRdf/Resource.php \EasyRdf_Resource::hasProperty()

Check to see if a property exists for this resource.

This method will return true if the property exists. If the value parameter is given, then it will only return true if the value also exists for that property.

Parameters

string $property The name of the property (e.g. foaf:name):

mixed $value An optional value of the property:

Return value

bool True if value the property exists.

6 calls to EasyRdf_Resource::hasProperty()

EasyRdf_Collection::valid in vendor/easyrdf/easyrdf/lib/EasyRdf/Collection.php

Checks if current position is valid

EasyRdf_Container::append in vendor/easyrdf/easyrdf/lib/EasyRdf/Container.php

Append an item to the end of the container

EasyRdf_Container::count in vendor/easyrdf/easyrdf/lib/EasyRdf/Container.php

Counts the number of items in the container

EasyRdf_Container::offsetExists in vendor/easyrdf/easyrdf/lib/EasyRdf/Container.php

Array Access: check if a position exists in container using array syntax

EasyRdf_Container::seek in vendor/easyrdf/easyrdf/lib/EasyRdf/Container.php

Seek to a specific position in the container

... See full list

File

vendor/easyrdf/easyrdf/lib/EasyRdf/Resource.php, line 522

Class

EasyRdf_Resource

Class that represents an RDF resource

Code

public function hasProperty($property, $value = null) {
  $this
    ->checkHasGraph();
  return $this->graph
    ->hasProperty($this->uri, $property, $value);
}