INTERACTION_CONTEXT_OUTPUT_CALLBACK callback function (interactioncontext.h)
Callback that receives events from an Interaction Context object.
Note
See INTERACTION_CONTEXT_OUTPUT_CALLBACK2 callback function for enhanced gesture recognition support.
Syntax
INTERACTION_CONTEXT_OUTPUT_CALLBACK InteractionContextOutputCallback;
void InteractionContextOutputCallback(
[in, optional] void *clientData,
[in] const INTERACTION_CONTEXT_OUTPUT *output
)
{...}
Parameters
[in, optional] clientData
A pointer to an object that contains information about the client. The value typically points to the object for which the member function is called.
[in] output
Output of the Interaction Context object.
Return value
None
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps only] |
| Minimum supported server | Windows Server 2012 [desktop apps only] |
| Target Platform | Windows |
| Header | interactioncontext.h |
See also
INTERACTION_CONTEXT_OUTPUT_CALLBACK2 callback function
INTERACTION_CONTEXT_OUTPUT structure
INTERACTION_CONTEXT_OUTPUT2 structure
INTERACTION_CONTEXT_OUTPUT2 structure