typedef void(* NH_INPUT_MODIFIERMESSAGE)(CPHOBJECT const hInput, CPUINT32 const dwInputUserData, CPMODIFIERMSG const *const pModifier, CPENDPOINT const *const pSource, CPTIMESTAMPINFO const *const pTimeStamp)

Called on modifier message reception.

Parameters

[in]	hInput	Handle to the notified input.
[in]	dwInputUserData	The user data associated to the input handle during its creation.
[in]	pModifier	Pointer to the Modifier Message (see CPMODIFIERMSG structure in CLCm_Define.h) This message should be manipulated with the ModifierMessage_* functions
[in]	pSource	Pointer to the message's source
[in]	pTimeStamp	Pointer to a CPTIMESTAMPINFO structure containing the timestamp information if sender has timestamped his message. Only present if Input_ActivateMessageTimestamp has been called for this input, otherwise NULL.

Remarks

This notification is activated by using Input_RegisterNotificationHandler.