[Mono-bugs] [Bug 41294][Nor] New - Enum of zero with [Flag] Attribute returns empty string

bugzilla-daemon@rocky.ximian.com bugzilla-daemon@rocky.ximian.com
Sun, 13 Apr 2003 06:02:23 -0400 (EDT)


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Changed by r.h.lee@attbi.com.

http://bugzilla.ximian.com/show_bug.cgi?id=41294

--- shadow/41294	Sun Apr 13 06:02:22 2003
+++ shadow/41294.tmp.8235	Sun Apr 13 06:02:22 2003
@@ -0,0 +1,60 @@
+Bug#: 41294
+Product: Mono/Class Libraries
+Version: unspecified
+OS: 
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: System
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: r.h.lee@attbi.com               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: Enum of zero with [Flag] Attribute returns empty string
+
+A call to ToString on an Enum with a value of zero returns string.Empty
+instead of the Enum name.
+
+---begin cut---
+
+using System;
+
+[Flags]
+public enum FE1 {
+	A=0,
+	B=1,
+	C=2,
+	D=4,
+}
+
+public class Test {
+	public static void Main () {
+		bool pass;
+		string estr;
+		
+		estr=FE1.A.ToString();
+		pass=estr=="A";
+                Console.Write (estr);		
+                Console.WriteLine (pass.ToString());
+	}
+}
+
+---end cut---
+
+Results: 
+Test case output:
+>> <string.empty>
+>> False
+
+
+Expected:
+>> A
+>> True
+
+
+How often does it happen?
+Always