addDynamicProperty anyToBool anyToDouble anyToString delegateName documentObjectCreating documentObjectExecute documentObjectIsBeingDestructed DocumentObjectObserverDelegate documentObjectOnChange getDocumentObject getDynamicPoperty getViewProviderDelegateName getViewProviderName hasDynamicPropertyByGivingName m_pDocObj setDocumentObject ~DocumentObjectObserverDelegate

anyToDouble() double anyToDouble ( const boost::any &  value ) 将 any 类型转换为 double 将 boost::any 类型的值转换为 double 类型。 参数 [in] value 要转换的值 返回 转换后的 double 值