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\contentsline {table}{\numberline {4.1}{\ignorespaces Status Codes}}{17}
\contentsline {table}{\numberline {4.2}{\ignorespaces Predefined Device Information Strings}}{18}
\contentsline {table}{\numberline {4.3}{\ignorespaces Option Value Types ({\tt SANE\_Value\_Type})}}{20}
\contentsline {table}{\numberline {4.4}{\ignorespaces Physical Units ({\tt SANE\_Unit})}}{20}
\contentsline {table}{\numberline {4.5}{\ignorespaces Option Capabilities}}{22}
\contentsline {table}{\numberline {4.6}{\ignorespaces Option Value Constraints}}{23}
\contentsline {table}{\numberline {4.7}{\ignorespaces Action Values ({\tt SANE\_Action})}}{26}
\contentsline {table}{\numberline {4.8}{\ignorespaces Additional Information Returned When Setting an Option}}{27}
\contentsline {table}{\numberline {4.9}{\ignorespaces Frame Format ({\tt SANE\_Frame})}}{28}
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