source/Setup/View.php
public function setMessage($sMessage, $blOverride = false)
    {
        if ($blOverride) {
            $this->_aMessages = [];
        }

        $this->_aMessages[] = $sMessage;
    }
public function setMessage($sMessage, $blOverride = false)
    {
        if ($blOverride) {
            $this->_aMessages = [];
        }

        $this->_aMessages[] = $sMessage;
    }
public function setMessage ( $ sMessage , $ blOverride = false ) { if ( $ blOverride ) { $ this -> _aMessages = [ ] ; } $ this -> _aMessages [ ] = $ sMessage ; }
Sets message to view

@param string $sMessage   message to write to view
@param bool   $blOverride if TRUE cleanups previously defined messages [optional]
Sets message to view