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

isElementVisible() virtual int isElementVisible ( const char *  element ) const pure virtual 检查给定的元素是否可见 检查给定的元素是否可见 参数 [in] element 字符串，表示要检查可见性的元素名称 返回 返回类型：int，表示元素的可见性状态。如果元素可见，则返回非负数；如果不可见，则返回 -1