Xceed.words.net.licenser.licensekey ^hot^ -

// Set the license key before calling any other Xceed Words functions Xceed.Words.NET.Licenser.LicenseKey = "WDXxx-xxxxx-xxxxx-xxxx"; // Now you can safely create or modify documents using (var document = DocX.Create("HelloWorld.docx")) { document.InsertParagraph("Hello World!"); document.Save(); } Use code with caution. Copied to clipboard

string licenseKey = Environment.GetEnvironmentVariable("XCEED_WORDS_NET_LICENSE_KEY"); XceedWordsNetLicenser.LicenseKey = licenseKey; xceed.words.net.licenser.licensekey

In modern ASP.NET Core or .NET 6+ projects, place the license assignment in Program.cs before building the host. Obtaining a License Key // Set the license key before calling any

To ensure the library is properly licensed, the LicenseKey must be set any other method or class (like DocX.Create or DocX.Load ) is called. The best practice is to place this line in your application's entry point. Implementation Examples Console Application The best practice is to place this line

If you see a license exception, verify that the key is valid and set DocX.Create Invalid/Expired Key: An invalid or expired key will throw a runtime exception. Incorrect Location:

property in your application's entry point or startup method. Example Implementation (C#): Xceed.Words.NET; App : Application { OnStartup(StartupEventArgs e) { // Must be set before calling any other Xceed methods Xceed.Words.NET.Licenser.LicenseKey = "WDNXX-XXXXX-XXXXX-XXXX" .OnStartup(e); } } Use code with caution. Copied to clipboard Where to Find Your Key Trial Keys