EndPreview

Description

Ends preview mode for a camera device.

Applies to

Camera objects

Syntax

objectname.EndPreview ( )

Returns

Integer. Returns 1 for success, and one of the following negative values if an error occurs:

• -1 Unspecified error

• -2 Supporting DLL not loaded

• -3 Other initialization error

• -5 Inconsistency in this object instance

• -6 Call to the driver or device failed

• -7 Unsupported option

• -8 Value for option is out of range

Examples

Example 1

The following example ends the preview before closing the application:

li_rtn1 = g_myCamera.EndPreview()
li_rtn2 = g_camera.Close()

See also

• BeginPreview

• CaptureImage

• GetAllowedImageAttributes

• Open

• SetCaptureImageAttributes

• SetPreviewImageAttributes

Copyright © 2004. Sybase Inc. All rights reserved.

View this book as PDF