DOMImplementation::createDocument

    (PHP 5, PHP 7, PHP 8)

    DOMImplementation::createDocument — Creates a DOMDocument object of the specified type with its document element

    说明

    publicDOMImplementation::createDocument(?string$namespace = null, string$qualifiedName = "", ?DOMDocumentType$doctype = null): DOMDocument|false

    Creates a DOMDocument object of the specified type with its document element.

    参数

    namespace

    The namespace URI of the document element to create.

    qualifiedName

    The qualified name of the document element to create.

    doctype

    The type of document to create or null.

    返回值

    A new DOMDocument object or false on error. If namespace, qualifiedName, and doctype are null, the returned DOMDocument is empty with no document element

    错误／异常

    DOM_WRONG_DOCUMENT_ERR

    Raised if doctype has already been used with a different document or was created from a different implementation.

    DOM_NAMESPACE_ERR

    Raised if there is an error with the namespace, as determined by namespace and qualifiedName.

    更新日志

    版本说明
    8.0.3namespace is now nullable.
    8.0.0doctype is now nullable.
    8.0.0 Calling this function statically will now throw an Error. Previously, an E_DEPRECATED was raised.

    参见

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