XMLWriter::writeElementNS

Writes a full namespaced element tag

public function writeElementNS( string $prefix, string $name, string $uri, string $content = NULL, ): bool; 

Parameters

• string $prefix - The namespace prefix.
• string $name - The element name.
• string $uri - The namespace URI.
• string $content = NULL - The element contents.

Returns

• bool - - Returns TRUE on success or FALSE on failure.