Mercurial > hg > orthanc

diff Core/SQLite/FunctionContext.cpp @ 759:8cfc6119a5bd dicom-rt

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integration mainline -> dicom-rt
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 16 Apr 2014 16:04:55 +0200
parents 72dc919a028c
children a811bdf8b8eb
line wrap: on
line diff
--- a/Core/SQLite/FunctionContext.cpp	Thu Oct 17 14:21:50 2013 +0200
+++ b/Core/SQLite/FunctionContext.cpp	Wed Apr 16 16:04:55 2014 +0200
@@ -1,6 +1,6 @@
 /**
  * Orthanc - A Lightweight, RESTful DICOM Store
- * Copyright (C) 2012-2013 Medical Physics Department, CHU of Liege,
+ * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege,
  * Belgium
  *
  * Redistribution and use in source and binary forms, with or without
@@ -89,6 +89,12 @@
       CheckIndex(index);
       return std::string(reinterpret_cast<const char*>(sqlite3_value_text(argv_[index])));
     }
+
+    bool FunctionContext::IsNullValue(unsigned int index) const
+    {
+      CheckIndex(index);
+      return sqlite3_value_type(argv_[index]) == SQLITE_NULL;
+    }
   
     void FunctionContext::SetNullResult()
     {