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When used with MSG_SET, set the camera power down timer in seconds. When used with MSG_GET, return the current setting of the power down time.
Use this capability with MSG_SET to set the user selected camera power down time, when no activity is detected by the camera. The default value of -1 means no power down, power is always on.
Type: TW_INT
Value after MSG_OPENDS: (may be remembered from a previous session)
After MSG_RESET/MSG_RESETALL: (selected by the data source writer)
Allowed Values: >= -1
MSG_GET TW_ONEVALUE TW_RANGE // 2.3 and higher
MSG_GETCURRENT TW_ONEVALUE
MSG_GETDEFAULT TW_ONEVALUE
MSG_SET TW_ONEVALUE MSG_SETCONSTRAINT TW_ONEVALUE MSG_RESET TW_ONEVALUE MSG_QUERYSUPPORT TW_ONEVALUE
None. Highly recommended for digital cameras.
MSG_GET
MSG_SET MSG_RESET
Version 1.8
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