public function viewExists($viewName, $schemaName = null, ...$args)
    {
        return $this->uses()->viewExists($viewName, $schemaName, ...$args);
    }
public function viewExists($viewName, $schemaName = null, ...$args)
    {
        return $this->uses()->viewExists($viewName, $schemaName, ...$args);
    }
public function viewExists ( $ viewName , $ schemaName = null , ... $ args ) { return $ this -> uses ( ) -> viewExists ( $ viewName , $ schemaName , ... $ args ) ; }
Generates SQL checking for the existence of a schema.view

@param string $viewName
@param string $schemaName
@param array $args
@return bool
Generates SQL checking for the existence of a schema . view