Added more missing APIs

src/ElectronNET.API/API/Entities/FoundInPageResult.cs

@@ -0,0 +1,33 @@
+namespace ElectronNET.API.Entities
+{
+    /// <summary>
+    /// The result of a text finding session, reported by the found-in-page event.
+    /// </summary>
+    public class FoundInPageResult
+    {
+        /// <summary>
+        /// The identifier of the request returned by FindInPageAsync.
+        /// </summary>
+        public int RequestId { get; set; }
+
+        /// <summary>
+        /// Position of the active match.
+        /// </summary>
+        public int ActiveMatchOrdinal { get; set; }
+
+        /// <summary>
+        /// Number of matches.
+        /// </summary>
+        public int Matches { get; set; }
+
+        /// <summary>
+        /// Coordinates of the first match region.
+        /// </summary>
+        public Rectangle SelectionArea { get; set; }
+
+        /// <summary>
+        /// Indicates whether more responses are to follow.
+        /// </summary>
+        public bool FinalUpdate { get; set; }
+    }
+}