## Execute(*string, string, string[], object[]*) {#execute_18} Performs a mail merge operation for a single record. ```csharp public static void Execute(string inputFileName, string outputFileName,......output format is an image (BMP, EMF, EPS, GIF, JPEG, PNG, or WebP)...output format is an image (BMP, EMF, EPS, GIF, JPEG, PNG, or WebP)...