Performs a query to get the historical state of elements. More...
#include <DesignHistory.h>
Inheritance diagram for ElementsAsOfQuery:
Additional Inherited Members | |
 Public Types inherited from ElementQueryResultsForFile | |
| typedef ElementQueryResultsForModel | value_type |
| typedef const_iterator | iterator |
| only const iteration is possible More... | |
| Public Member Functions inherited from ElementQueryResultsForFile | |
| DGNPLATFORM_EXPORT DgnFileP | GetDgnFileP () const |
| Get the file to which this query applies. More... | |
| DGNPLATFORM_EXPORT ElementChangeType | GetChangeType (ModelId, ElementId) const |
| Get the change type of an element in the set. More... | |
| DGNPLATFORM_EXPORT ElementQueryResult const * | GetElement (ModelId, ElementId) const |
| Get an element in the set. More... | |
| DGNPLATFORM_EXPORT ElementHandle | GetElemHandle (ModelId, ElementId) const |
| Get an element in the set Check return ElementHandle;:IsValid to determine if the element was found. More... | |
| DGNPLATFORM_EXPORT UInt32 | ComputeElementCount () const |
| Get a count of all elements in this set. More... | |
| DGNPLATFORM_EXPORT const_iterator | begin () const |
| Get the beginning results of the last query, broken out by model. More... | |
| DGNPLATFORM_EXPORT const_iterator | end () const |
| Get the sentinel beyond the end of the results of the last query. More... | |
| DGNPLATFORM_EXPORT const_iterator | FindModelById (ModelId) const |
| See if specified model is in the result set. If not, end() is returned. More... | |
| DGNPLATFORM_EXPORT ElementQueryResultsForModel & | GetResultsForModel (ModelId) |
| Find an existing ElementQueryResultsForModel for the specified model id or create a new empty one if not found. More... | |
| Public Member Functions inherited from RefCounted< IRefCounted > | |
| void * | operator new (size_t size) |
| void | operator delete (void *rawMemory, size_t size) |
| UInt32 | AddRef () const |
| UInt32 | Release () const |
| RefCounted () | |
| RefCounted (RefCounted const &rhs) | |
| RefCounted & | operator= (RefCounted const &rhs) |
| UInt32 | GetRefCount () const |
| Protected Member Functions inherited from RefCounted< IRefCounted > | |
| virtual | ~RefCounted () |
| Protected Member Functions inherited from IRefCounted | |
| virtual | ~IRefCounted () |
| void * | operator new (size_t size) |
| void | operator delete (void *rawMemory, size_t size) |
Detailed Description
Performs a query to get the historical state of elements.
Normally populated by DesignHistory::QueryPreChangeState or DesignHistory::QueryPostChangeState
- See also
- DesignHistory Code Samples
- Remarks
- Required library :DgnPlatform<ApiNumber>.lib i.e. DgnPlatform5.lib
The documentation for this class was generated from the following file: