Link against: hswidgetpublisher.lib
#include <hsexception.h>
ObserverClass* dataObserver = new ObserverClass(); try { HsWidgetPublisher* hsPublisher = new HsWidgetPublisher( dataObserver ); if ( hsPublisher ) { HsWidget& widget = hsPublisher->createHsWidget( "templateName", "widgetName", "uniqueIdentifier" ); //attempt to create the widget again (with the same information) //will cause an exception hsPublisher->createHsWidget( "templateName", "widgetName", "uniqueIdentifier" ); } } catch (HsException& exception) { int errReason = exception.getReason(); //if the exception is thrown, becasue the widget attempted to //be created already exists the errReason will be KErrAlreadyExists }
Public Member Functions | |
| IMPORT_C | HsException (int aLeaveCode) |
| Constructor of the HsException. | |
| virtual IMPORT_C | ~HsException () |
| Destructor of the HsException. | |
| IMPORT_C int | getReason () |
| Method retrieves the error information contained in the excpetion object. | |
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Constructor of the HsException. |
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Destructor of the HsException. |
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Method retrieves the error information contained in the excpetion object. ObserverClass* dataObserver = new ObserverClass(); try { HsWidgetPublisher* hsPublisher = new HsWidgetPublisher(dataObserver); hsPublisher->createHsWidget( "templateName", "widgetName", "uniqueIdentifier" ); } catch (HsException& exception) { int errReason = exception.getReason(); }
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