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18 <span class="pagetitle">1.22 xestiascan_scan_getscannervalue</span>
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20 xestiascan_scan_getscannervalue gets a value based on a specific name from the selected scanner.
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25 xestiascan_scan_getscannervalue(name);
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31 $scannervalue = xestiascan_scan_getscannervalue(SANE_NAME_SCAN_RESOLUTION);
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35 Gets the value associated with the name. The names used are macros as used by the SANE API.
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37 Any errors that did occur whilst getting the value can be checked using $Sane::STATUS. A null/empty value indicates that the operation completed successfully while a value indicates that the operation was not completed successfully.
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