Class FormFlattener

[Obsolete("The class will be deleted soon. Please use PdfForm class.")]
public static class FormFlattener

// Create FormFlattenerOptions object to set instructions
var options = new FormFlattenerOptions();
// Add input file path
options.AddInput(new FileDataSource("path_to_your_pdf_file.pdf"));
// Set output file path
options.AddOutput(new FileDataSource("path_to_result_pdf_file.pdf"));
// Perform the process
FormFlattener.Process(options);

// Get Fields Names
var fieldNames = FormFlattener.GetFieldNames("path_to_your_pdf_file.pdf");
// Create FormFlattenerOptions object to set instructions
var options = new FormFlattenerOptions();
options.AddInput(new FileDataSource("path_to_your_pdf_file.pdf"));
options.AddOutput(new FileDataSource("path_to_result_pdf_file.pdf"));
// Skip 1 field.
options.SkipFields.Add(fieldNames[0]);
// Perform the process
FormFlattener.Process(options);

// Get Fields Names
var fieldNames = FormFlattener.GetFieldNames("path_to_your_pdf_file.pdf");

public static List<string> GetFieldNames(string path)

public static List<string> GetFieldNames(Stream stream)

public static ResultContainer Process(FlattenFieldsOptions options)