wp_xmlrpc_server::sayHello(): string In this article Table of ContentsReturn Source Changelog ↑ Back to top Tests XMLRPC API by saying, “Hello!” to client. Return string Hello string response. Source public function sayHello() { return 'Hello!'; } View all references View on Trac View on GitHub Changelog VersionDescription1.5.0Introduced. User Contributed Notes You must log in before being able to contribute a note or feedback.
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