XMLWriter::startElementNs

xmlwriter_start_element_ns

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0)

XMLWriter::startElementNs -- xmlwriter_start_element_ns — Create start namespaced element tag

面向对象风格

XMLWriter::startElementNs ( string|null $prefix , string $name , string|null $uri ) : bool

过程化风格

xmlwriter_start_element_ns ( resource $xmlwriter , string|null $prefix , string $name , string|null $uri ) : bool

Starts a namespaced element.

xmlwriter: 仅用于过程调用。被修改的 XMLWriter resource。此资源来自于对 xmlwriter_open_uri() 或 xmlwriter_open_memory() 的调用。
prefix: The namespace prefix. If prefix is NULL, the namespace will be omitted.
name: The element name.
uri: The namespace URI. If uri is NULL, the namespace declaration will be omitted.

成功时返回 TRUE，或者在失败时返回 FALSE。