CAP_PRINTERINDEX

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TWAIN Capability: CAP_PRINTERINDEX

CAP_PRINTERINDEX

Description

The counter value of the current CAP_PRINTER device. TWAIN assumes that every printer has an associated integer counter whose current value can be printed on each scanned page and automatically incremented.

Other CAP_PRINTER* capabilities control whether the counter is printed, how it is formatted, and when and how the counter is incremented.

Source

Values

This capability represents the counter of the currently selected CAP_PRINTER. When the current value of this capability is set or changed, set the printer’s counter to the new value. When this capability is read, use the current value of the printer’s counter for the current value of this capability.

Type: TW_UINT

Value after MSG_OPENDS: (may be remembered from a previous session)

After MSG_RESET/MSG_RESETALL:

Allowed Values: Any values.

Containers

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

Required By

None

TWAIN Version Introduced

Version 1.8

Related

CAP_PRINTER CAP_PRINTERCHARROTATION CAP_PRINTERINDEXSTEP CAP_PRINTERINDEXTRIGGER CAP_PRINTERMODE CAP_PRINTERSTRING CAP_PRINTERSTRINGPREVIEW CAP_PRINTERSUFFIX CAP_PRINTERVERTICALOFFSET

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