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ReflectionExtension::getConstants

(PHP 5, PHP 7, PHP 8)

ReflectionExtension::getConstantsRécupère les constantes

Description

public ReflectionExtension::getConstants(): array

Récupère les constantes d'une extension.

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

Un tableau associatif dont les clés sont les noms des constantes.

Exemples

Exemple #1 Exemple avec ReflectionExtension::getConstants()

<?php
$ext
= new ReflectionExtension('DOM');

print_r($ext->getConstants());
?>

Résultat de l'exemple ci-dessus est similaire à :

Array
(
    [XML_ELEMENT_NODE] => 1
    [XML_ATTRIBUTE_NODE] => 2
    [XML_TEXT_NODE] => 3
    [XML_CDATA_SECTION_NODE] => 4
    [XML_ENTITY_REF_NODE] => 5
    [XML_ENTITY_NODE] => 6
    [XML_PI_NODE] => 7
    [XML_COMMENT_NODE] => 8
    [XML_DOCUMENT_NODE] => 9
    [XML_DOCUMENT_TYPE_NODE] => 10
    [XML_DOCUMENT_FRAG_NODE] => 11
    [XML_NOTATION_NODE] => 12
    [XML_HTML_DOCUMENT_NODE] => 13
    [XML_DTD_NODE] => 14
    [XML_ELEMENT_DECL_NODE] => 15
    [XML_ATTRIBUTE_DECL_NODE] => 16
    [XML_ENTITY_DECL_NODE] => 17
    [XML_NAMESPACE_DECL_NODE] => 18
    [XML_LOCAL_NAMESPACE] => 18
    [XML_ATTRIBUTE_CDATA] => 1
    [XML_ATTRIBUTE_ID] => 2
    [XML_ATTRIBUTE_IDREF] => 3
    [XML_ATTRIBUTE_IDREFS] => 4
    [XML_ATTRIBUTE_ENTITY] => 6
    [XML_ATTRIBUTE_NMTOKEN] => 7
    [XML_ATTRIBUTE_NMTOKENS] => 8
    [XML_ATTRIBUTE_ENUMERATION] => 9
    [XML_ATTRIBUTE_NOTATION] => 10
    [DOM_PHP_ERR] => 0
    [DOM_INDEX_SIZE_ERR] => 1
    [DOMSTRING_SIZE_ERR] => 2
    [DOM_HIERARCHY_REQUEST_ERR] => 3
    [DOM_WRONG_DOCUMENT_ERR] => 4
    [DOM_INVALID_CHARACTER_ERR] => 5
    [DOM_NO_DATA_ALLOWED_ERR] => 6
    [DOM_NO_MODIFICATION_ALLOWED_ERR] => 7
    [DOM_NOT_FOUND_ERR] => 8
    [DOM_NOT_SUPPORTED_ERR] => 9
    [DOM_INUSE_ATTRIBUTE_ERR] => 10
    [DOM_INVALID_STATE_ERR] => 11
    [DOM_SYNTAX_ERR] => 12
    [DOM_INVALID_MODIFICATION_ERR] => 13
    [DOM_NAMESPACE_ERR] => 14
    [DOM_INVALID_ACCESS_ERR] => 15
    [DOM_VALIDATION_ERR] => 16
)

Voir aussi

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