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This header is used by multiple technologies. For more information, see:
roapi.h contains the following programming interfaces:
Functions
| GetActivationFactory Gets the activation factory for the specified runtime class. (WinRTGetActivationFactory) |
| Initialize Initializes a thread to use Windows Runtime APIs. |
| RoActivateInstance Activates the specified Windows Runtime class. |
| RoGetActivationFactory Gets the activation factory for the specified runtime class. (RoGetActivationFactory) |
| RoGetApartmentIdentifier Gets a unique identifier for the current apartment. |
| RoInitialize Initializes the Windows Runtime on the current thread with the specified concurrency model. |
| RoRegisterActivationFactories Registers an array out-of-process activation factories for a Windows Runtime exe server. |
| RoRegisterForApartmentShutdown Registers an IApartmentShutdown callback to be invoked when the current apartment shuts down. |
| RoRevokeActivationFactories Removes an array of registered activation factories from the Windows Runtime. |
| RoUninitialize Closes the Windows Runtime on the current thread. |
| RoUnregisterForApartmentShutdown Unregisters a previously registered IApartmentShutdown interface. |
Enumerations
| RO_INIT_TYPE Determines the concurrency model used for incoming calls to the objects created by this thread. |