_IMcCaptureEvents_PerformPreviewEventHandler Delegate
This McCaptDevice instance is requesting a preview from the UI.

Namespace:  MediaCy.IQL.Capture
Assembly:  MediaCy.IQL.Capture (in MediaCy.IQL.Capture.dll) Version: 10.0.6912.0
Syntax
VB
Copy
Public Delegate Sub _IMcCaptureEvents_PerformPreviewEventHandler ( 
	CaptureDevice As McCaptDevice,
	PreviewCmd As mcCaptPreviewCmd
)

Parameters

CaptureDevice
Type: MediaCy.IQL.CaptureMcCaptDevice
the event source device.
PreviewCmd
Type: MediaCy.IQL.CapturemcCaptPreviewCmd
Preview command.
Remarks
This notification is sent for the capture UI client to tell it to begin a preview. Used when the Preview method of the McCaptDevice object is called to provide a single call synchronous Preview method for macro recording support. See the Preview method for the McCaptDevice object for futher information.
See Also