CHAILink SDK  Version 1.3
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CLC_ErrorCode Controller_EnterLearningMode ( CPHOBJECT const  hController)

Enter learning mode. On success, the notification handler NH_CHAI_NOTIFICATION is called signaling CNT_GlobalLearningModeRunning If a Learning is requested but already in progress, the method returns ERR_GlobalLearningRunning.

Parameters
[in]hControllerController handle
Returns
Standard CHAILink Client return code. See CLC_ErrorCode enumeration.
Warning
This function can only be called in CopperLan context. This means in the pseudo task CPDoProcess(), in notification handlers or in asynchronous return handlers and not in SystemDoProcess() for instance.