License Key Installation
After product purchase you receive a license key string and you have to set the LicenseKey property of the appropriate object in the code of your application to unlock the product and remove the evaluation message from the generated PDF documents and images.
There are a few classes having a LicenseKey property and you have to set this property for each object of these classes you created in your application:
The HtmlToPdfConverterLicenseKey must be set when you use the HtmlToPdfConverter class to produce PDF documents
The HtmlToImageConverterLicenseKey must be set when you use the HtmlToImageConverter class to produce raster images
All our demo applications are using a demo license key. In order to quickly check the license key you purchased you can replace the demo license key with your purchased license key in one of these demo applications. The demo message should disappear from the generated PDF documents and images.
Code Sample - Setting the License Key
// Create a HTML to PDF converter object with default settings
HtmlToPdfConverter htmlToPdfConverter = new HtmlToPdfConverter();
// Set license key received after purchase to use the converter in licensed mode
// Leave it not set to use the converter in demo mode
htmlToPdfConverter.LicenseKey = "4W9+bn19bn5ue2B+bn1/YH98YHd3d3c=";
// Create a HTML to Image converter object with default settings
HtmlToImageConverter htmlToImageConverter = new HtmlToImageConverter();
// Set license key received after purchase to use the converter in licensed mode
// Leave it not set to use the converter in demo mode
htmlToImageConverter.LicenseKey = "4W9+bn19bn5ue2B+bn1/YH98YHd3d3c=";Setting the Global License Key
It is also possible to set the license key globally using the LicensingLicenseKey static property. The LicenseKey property of other classes internally sets this global property.
// Set the license key
Licensing.LicenseKey = "4W9+bn19bn5ue2B+bn1/YH98YHd3d3c=";