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OmrBuffer.Display method

Displays the OmrBuffer data in a window. The data is available as a result of the ScanningManager.Diagnose method and the OmrHelper.OmrBuffer property or the deprecated even ScanningManagerEvents.OnDiagDataAvailable

Valid

See ScanEventArgs and ScanningManager Events Valid Combinations.

IDL

HRESULT Display([in] BOOL bDispReadLevels, [in] long hwnd);

Values

bDispReadLevels

Indicates which format to use for displaying diagnostic data. Type is Boolean.
 

FALSE

Display as OMR bubbles in the diagnose window.
 

TRUE

Display the read level number in the diagnose window.

hwnd

The window handle of the window that will display the diagnostic data. Type is long.

Exceptions

Scanning Services Exceptions

See also

How to Diagnose a Scanner

 

 

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