1265* Filters the separator for the document title.1266*1267* @since 4.4.01268*1269* @param string$sep Document title separator.Default'-'.1270*/1271$sep=apply_filters('document_title_separator','-');12721273/**1274* Filters the parts of the document title.1275*1276* @since 4.4.01277*
History
Introduced in 4.4.0. Unchanged from 6.7.7 through 7.1.0.