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The property tree implementation itself is to be found in the SimGear sources ([http://simgear.org/doxygen/props_8cxx-source.html] see specifically [http://simgear.org/doxygen/classSGPropertyNode.html SGPropertyNode]). | The property tree implementation itself is to be found in the SimGear sources ([http://simgear.org/doxygen/props_8cxx-source.html] see specifically [http://simgear.org/doxygen/classSGPropertyNode.html SGPropertyNode]). | ||
Note: Accessing property manager values via static propertynode pointers is more efficient because you only have to do the expensive string name hash lookup once the first time the routine runs. | |||
= Checking for Property Existence = | = Checking for Property Existence = |
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