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Exception

ALError.h

Method	Description
ALError::toString()	get ALError string

All NAOqi errors are based on exception. All user commands should be encapsulated in a try catch block.

                
               // C++ sample
               try
               {
                    // init to 0
                    getParentBroker()->getMemoryProxy()->insertData("variableName",0)
                }
                catch(ALError&e)
                {
                     std::cout << "error: " << e.toString() << std::endl;
                }
                
            

                # python sample
                
                try:
                    #init to 0
                    ALMemory.insertData("variableName",0)
                except RuntimeError,e:
                    print "failed to init variable"
                    print e
                 
            

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