Class Merger

public static class Merger

// Create MergeOptions object to set instructions
var options = new MergeOptions();
// Add input file paths
options.AddInput(new FileDataSource("path_to_your_pdf_file_1.pdf"));
options.AddInput(new FileDataSource("path_to_your_pdf_file_2.pdf"));
// Set output file path
options.AddOutput(new FileDataSource("path_to_result_pdf_file.pdf"));
// Perform the process
Merger.Process(options);

public static ResultContainer Process(MergeOptions options)