public function _replyToRegisterMetaBoxes()
{
foreach ($this->oProp->aPostTypes as $sPostType) {
add_meta_box($this->oProp->sMetaBoxID, $this->oProp->sTitle, array($this, '_replyToPrintMetaBoxContents'), $sPostType, $this->oProp->sContext, $this->oProp->sPriority, null);
}
}