diff options
Diffstat (limited to 'ingen/Node.hpp')
| -rw-r--r-- | ingen/Node.hpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ingen/Node.hpp b/ingen/Node.hpp index fb5fc985..d6253cc4 100644 --- a/ingen/Node.hpp +++ b/ingen/Node.hpp @@ -69,6 +69,7 @@ public: // Plugin blocks only virtual LilvInstance* instance() { return NULL; } + virtual bool save_state(const std::string& dir) const { return false; } // All objects virtual GraphType graph_type() const = 0; |