1 files changed, 28 insertions, 0 deletions
diff --git a/src/inc/clr/str.h b/src/inc/clr/str.h
new file mode 100644
index 0000000000..94c8ed46b5
--- /dev/null
+++ b/src/inc/clr/str.h
@@ -0,0 +1,28 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+//
+
+//
+// This header provides general standard string services.
+//
+
+#ifndef _clr_str_h_
+#define _clr_str_h_
+
+namespace clr
+{
+    namespace str
+    {
+        //-----------------------------------------------------------------------------------------
+        // Returns true if the provided string is a null pointer or the empty string.
+        static inline bool
+        IsNullOrEmpty(LPCWSTR wzStr)
+        {
+            return wzStr == nullptr || *wzStr == W('\0');
+        }
+    }
+}
+
+#endif // _clr_str_h_
+