Add .Net API usage example

doc/DotNet-Examples.rst

@@ -0,0 +1,29 @@
+.Net API Usage example
+======================
+
+Examples are from `native_client/dotnet/DeepSpeechConsole/Program.cs`.
+
+Creating a model instance and loading model
+-------------------------------------------
+
+.. literalinclude:: ../native_client/dotnet/DeepSpeechConsole/Program.cs
+   :language: csharp
+   :linenos:
+   :lineno-match:
+   :start-after: sphinx-doc: csharp_ref_model_start
+   :end-before: sphinx-doc: csharp_ref_model_stop
+
+Performing inference
+--------------------
+
+.. literalinclude:: ../native_client/dotnet/DeepSpeechConsole/Program.cs
+   :language: csharp
+   :linenos:
+   :lineno-match:
+   :start-after: sphinx-doc: csharp_ref_inference_start
+   :end-before: sphinx-doc: csharp_ref_inference_stop
+
+Full source code
+----------------
+
+See :download:`Full source code<../native_client/dotnet/DeepSpeechConsole/Program.cs>`.

doc/index.rst

@@ -54,17 +54,19 @@ Welcome to DeepSpeech's documentation!
 
    C-Examples
 
-   NodeJS-Examples
+   DotNet-Examples
 
    Java-Examples
 
+   NodeJS-Examples
+
    Python-Examples
 
 .. toctree::
    :maxdepth: 2
    :caption: Contributed examples
 
-   DotNet-contrib-examples.rst
+   DotNet-contrib-examples
 
    NodeJS-contrib-Examples
 

native_client/dotnet/DeepSpeechConsole/Program.cs

@@ -51,8 +51,10 @@ namespace CSharpExamples
             {
                 Console.WriteLine("Loading model...");
                 stopwatch.Start();
+                // sphinx-doc: csharp_ref_model_start
                 using (IDeepSpeech sttClient = new DeepSpeech(model ?? "output_graph.pbmm"))
                 {
+                // sphinx-doc: csharp_ref_model_stop
                     stopwatch.Stop();
 
                     Console.WriteLine($"Model loaded - {stopwatch.Elapsed.Milliseconds} ms");
@@ -72,6 +74,7 @@ namespace CSharpExamples
                         stopwatch.Start();
 
                         string speechResult;
+                        // sphinx-doc: csharp_ref_inference_start
                         if (extended)
                         {
                             Metadata metaResult = sttClient.SpeechToTextWithMetadata(waveBuffer.ShortBuffer,
@@ -83,6 +86,7 @@ namespace CSharpExamples
                             speechResult = sttClient.SpeechToText(waveBuffer.ShortBuffer,
                                 Convert.ToUInt32(waveBuffer.MaxSize / 2));
                         }
+                        // sphinx-doc: csharp_ref_inference_stop
 
                         stopwatch.Stop();
 
@@ -99,4 +103,4 @@ namespace CSharpExamples
             }
         }
     }
-}
+}