diff options
Diffstat (limited to 'src/Bindings/LuaState.h')
| -rw-r--r-- | src/Bindings/LuaState.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/Bindings/LuaState.h b/src/Bindings/LuaState.h index 63f419d2b..60a960ccc 100644 --- a/src/Bindings/LuaState.h +++ b/src/Bindings/LuaState.h @@ -155,6 +155,9 @@ public: /** Frees the contained callback, if any. */ void Clear(void); + /** Returns true if the contained callback is valid. */ + bool IsValid(void); + protected: friend class cLuaState; @@ -332,9 +335,10 @@ public: // Enum values are checked for their allowed values and fail if the value is not assigned. bool GetStackValue(int a_StackPos, AString & a_Value); bool GetStackValue(int a_StackPos, bool & a_Value); + bool GetStackValue(int a_StackPos, cCallback & a_Callback); + bool GetStackValue(int a_StackPos, cCallbackPtr & a_Callback); bool GetStackValue(int a_StackPos, cPluginManager::CommandResult & a_Result); bool GetStackValue(int a_StackPos, cRef & a_Ref); - bool GetStackValue(int a_StackPos, cCallback & a_Ref); bool GetStackValue(int a_StackPos, double & a_Value); bool GetStackValue(int a_StackPos, eBlockFace & a_Value); bool GetStackValue(int a_StackPos, eWeather & a_Value); |