Dynamic Web TWAIN  - TWAIN ActiveX/Plug-in, Scanner COM Control
TWAIN ActiveX/Plug-in HTTP Control/SDK

CAP_DEVICEONLINE

Description: If TRUE, the physical hardware (e.g., scanner, digital camera, image database, etc.) that represents the image source is attached, powered on, and communicating.

 

Remarks: This capability can be issued at any time to determine the availability of the image source hardware.

 

Data type: Boolean

 

Default value: No default

 

Allowed values: TRUE(1) or FALSE(0)

 

CapType for GET: TW_ONEVALUE

 

CapType for SET:  Not allowed.

 

See also:  

 

 

 

 













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