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IMcCaptDeviceBeginPreview Method

Start previewing on the capture device.

Namespace:  MediaCy.IQL.Capture
Assembly:  MediaCy.IQL.Capture (in MediaCy.IQL.Capture.dll) Version: 10.0.6912.0
Syntax
VB
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Function BeginPreview ( 
	PreviewWindow As Object,
	Optional PreviewType As mcCaptPreviewWinType = mcCaptPreviewWinType.mcPvwWinType_HWND
) As mcCaptureErrorCodes

Parameters

PreviewWindow
Type: SystemObject
Window to contain preview. Can be McView object or HWND
PreviewType (Optional)
Type: MediaCy.IQL.CapturemcCaptPreviewWinType
Set to mcPvwWinType_HWND for HWND, or mcPvwWinType_Viewer for McView object

Return Value

Type: mcCaptureErrorCodes
Remarks
Call this method to start the preview operation in a window. Calling EndPreview will stop the preview operation.
See Also