change Error code in GetEventContext method to return proper error

Change-Id: I24d54451fcf9e78dc4fc0388289574d3390af6bb
Signed-off-by: SukHyung, Kang <shine.kang@samsung.com>

diff --git a/src/Tizen.Applications.Preference/Tizen.Applications/Preference.cs b/src/Tizen.Applications.Preference/Tizen.Applications/Preference.cs
index 84000c7..4fd6e79 100755 (executable)
--- a/src/Tizen.Applications.Preference/Tizen.Applications/Preference.cs
+++ b/src/Tizen.Applications.Preference/Tizen.Applications/Preference.cs
@@ -119,7 +119,7 @@ namespace Tizen.Applications
                 }
                 else
                 {
-                    throw PreferenceErrorFactory.GetException((int)ErrorCode.KeyNotAvailable);
+                    throw PreferenceErrorFactory.GetException((int)PreferenceErrorFactory.PreferenceError.KeyNotAvailable);
                 }
             }