CHAILink SDK  Version 1.3
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CLC_ErrorCode SharedDisplayClient_ClearDisplay ( CPHOBJECT const  hSharedDisplayClient)

Clear the display.

Parameters
[in]hSharedDisplayClientShared display client local device 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.