IRsUIControlTrackAble Interface Reference

List of all members.

Public Member Functions
HRESULT	GetOldData ([in] RtUlong ulPin,[out] VARIANT *vData)

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Detailed Description

The IRsUIControlTrackAble interface provides access to trackable UIcontrollike slider or scrubber.

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Member Function Documentation

HRESULT IRsUIControlTrackAble::GetOldData	(	[in] RtUlong	ulPin,
		[out] VARIANT *	vData
	)

Get old object data from connector specified by ulPin.

Parameters:

	ulPin	[in] Index of pin.
	vData	[out] Pointer to variable of type VARIANT, which will receive old control data.