THORLABS DCU22 Series User Manual

© 2013 Thorlabs GmbH448
DCx Cameras
4.5.49 is_UnlockDDMem
USB 2.0
-
Syntax
INT is_UnlockDDMem (HIDS hCam)
Description
Attention
This function is obsolete and should not be used anymore. We recommend to use the is_DirectRenderer()
function instead (see also Obsolete functions ).
Using is_UnlockDDMem(), you can unlock the image memory in the DirectDraw modes. This results in a refresh
of the BackBuffer contents on the screen.
Input parameters
hCam
Camera handle
Return values
IS_SUCCESS
Function executed successfully
IS_NO_SUCCESS
General error message
Related functions
is_LockDDMem()
is_LockDDOverlayMem()
is_UnlockDDOverlayMem()
is_LockSeqBuf()
is_UnlockSeqBuf()
is_UpdateDisplay()
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THORLABS DCU22 Series Specifications

General

Brand	THORLABS
Model	DCU22 Series
Category	Security Camera
Language	English