addChild adjustRelativeLinks copyShapeFrom create create enforceRecompute getBoundingBox getDocument getExportName getId getIDocument getInList getInListEx getInListRecursive getLabel getLocationInfo getNameInBimPart getNameWithDocId getObserverDelegate getOutList getOutListRecursive getParents getPropertiesList getPropertyAccessor getStatusString getSubObjectList getSubObjects getViewProviderDelegate getViewProviderName hasChildElement isElementVisible isImporting isTouched mustExecute recomputeFeature redirectSubName removeChild setDocument setElementVisible setLabel touch ~IDocumentObject

mustExecute() virtual short mustExecute ( void  ) const pure virtual 确定当前文档对象是否必须执行某些操作 确定当前文档对象是否必须执行某些操作 返回 返回类型：short，表示是否必须执行。返回 1 表示必须执行，返回 0 表示无需执行