The PageLayoutControl application does not release memory.
Last Published: March 3, 2017ArcGIS Engine
Bug ID Number
October 10, 2014
January 9, 2021
Operating System Version
7 64 Bit
This issue was not reproducible when tested by the development team. Issues may be given this status when they cannot be reproduced or are no longer relevant in a development version of the software, but a specific fix was not installed to address the issue. The issue's Additional Information section may contain further explanation.
This is not an issue with the PageLayout control, but with the application itself. To replace a map within a MapFrame on a page layout, manually disconnect the Map from the MapFrame; otherwise, it leaks.
For example using the following code:
IActiveView active_view = pMapFrame.Map as IActiveView;
active_view = null;
pMapFrame.Map = null;