ImageGear for .NET
WriteDirectText(ImGearRecPage[],Stream) Method
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ImageGear21.Recognition Assembly > ImageGear.Recognition Namespace > ImGearRecOutputManager Class > WriteDirectText Method : WriteDirectText(ImGearRecPage[],Stream) Method




pages
Array of ImGearRecPage objects with valid recognition data to be written.
toStream
System.IO.Stream object to which the recognition data will be written.

Glossary Item Box

Writes the recognition data of several pages to the output stream in the direct text format.

Syntax

 
Visual Basic
C#
Managed Extensions for C++
C++/CLI
 
 

Parameters

pages
Array of ImGearRecPage objects with valid recognition data to be written.
toStream
System.IO.Stream object to which the recognition data will be written.

Remarks

Use DirectTextFormatto get or set the output format.

The new recognition data will be written starting at the current position of the stream. When this method returns, the position will be at the end of the stream, so you will need to set the position accordingly if you plan on reading the stream later.

The following rules apply if the toStream parameter contains existing data:

  • If the current position is at the beginning of the stream, the existing data will be overwritten. The stream will be truncated or expanded to fit the size of the new data precisely.
  • If the current position is at the end of the stream, the new data will be appended to the existing data. The stream will be expanded to contain both the old and new data.
  • If the position is in the middle of the stream, the existing data from the current position onward will be overwritten. The stream will be truncated or expanded to fit the size of the existing data up to the current position, plus the size of the new data, precisely.

See Also

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