Extract text from Microsoft OneNote sections
To extract a text from Microsoft OneNote Sections GetText and GetText(pageIndex) methods are used. These methods allow to extract a text from the entire document or a text from the selected page. Raw mode is not supported for Microsoft OneNote.
Here are the steps to extract a text from Microsoft OneNote Section:
- Instantiate Parser object for the initial section;
- Call GetText method and obtain TextReader object;
- Read a text from reader.
The following example demonstrates how to extract a text from Microsoft OneNote Section:
// Create an instance of Parser class
using(Parser parser = new Parser(filePath))
{
// Extract a text into the reader
using(TextReader reader = parser.GetText())
{
// Print a text from the section
Console.WriteLine(reader.ReadToEnd());
}
}
Here are the steps to extract a text from the page of Microsoft OneNote Section:
- Instantiate Parser object for the initial section;
- Call GetDocumentInfo method and obtain IDocumentInfo object with page count;
- Call GetText(pageIndex) method with the page index and obtain TextReader object;
- Read a text from reader.
The following example demonstrates how to extract a text from the page of Microsoft OneNote Section:
// Create an instance of Parser class
using(Parser parser = new Parser(filePath))
{
// Get the document info
IDocumentInfo documentInfo = parser.GetDocumentInfo();
// Iterate over pages
for(int p = 0; p < documentInfo.PageCount; p++)
{
// Print a page number
Console.WriteLine(string.Format("Page {0}/{1}", p + 1, documentInfo.PageCount));
// Extract a text into the reader
using(TextReader reader = parser.GetText(p))
{
// Print a text from the section
Console.WriteLine(reader.ReadToEnd());
}
}
}
More resources
GitHub examples
You may easily run the code above and see the feature in action in our GitHub examples:
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