void setDataTemplateDestructionCallback(DataTemplateDestructionCallbackFunction *f) { dataTemplateDestructionCallbackFunction = f;
void setDataTemplateDestructionCallback(IpfixReceiver* ipfixReceiver, DataTemplateDestructionCallbackFunction* f) { ipfixReceiver->dataTemplateDestructionCallbackFunction = f;
void setDataTemplateDestructionCallback(DataTemplateDestructionCallbackFunction *f) {	dataTemplateDestructionCallbackFunction = f;	}