Documentation fix for issue #70.

diff --git a/doc/doxygen/probe.txt b/doc/doxygen/probe.txt
index 653955b5498ed0dd121ab6f0324ae534f70bee21..975ff0eda069d7df9744c5d8eef5d63b3d1af97a 100644 (file)
--- a/doc/doxygen/probe.txt
+++ b/doc/doxygen/probe.txt
@@ -45,6 +45,7 @@ The RtAudio::DeviceInfo structure is defined in RtAudio.h and provides a variety
     bool isDefaultOutput;                  // true if this is the default output device.
     bool isDefaultInput;                   // true if this is the default input device.
     std::vector<unsigned int> sampleRates; // Supported sample rates.
+    unsigned int preferredSampleRate;      // Preferred sample rate, eg. for WASAPI the system sample rate.
     RtAudioFormat nativeFormats;           // Bit mask of supported data formats.
   };
 \endcode