(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0) Create new xmlwriter using source uri for output

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0) Write full namespaced element tag

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0) Write full namespaced attribute

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0) Create start CDATA tag

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0) Write full CDATA tag

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0) Set string used for indenting

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

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

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0) Create start element tag

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0) Write full DTD tag