[Mono-devel-list] Bug fix for Microsoft.VisualBasic.CompilerServices...

[Christopher D. Hawkinson]

Hi Rafael,

Here's another one for you too.  This fixes the VB Len() function so a null string can be passed without an exception. In MS VB, this returns just 0 length, so I did the same here.

Here's the code for the Len() function found in Strings.c (Microsoft.VisualBasic library).

		public static int Len(string Expression) 
		{
			if ((object)Expression == null) {
				// Null strings have a length of 0
				return 0;
			} else {
				return Expression.Length; //length of the string
			}
		}

Thanks for checking these in.

Bye,
Chris

-----Original Message-----
From: A Rafael D Teixeira [mailto:rafaelteixeirabr at hotmail.com] 
Sent: Monday, April 12, 2004 12:11 PM
To: Christopher D. Hawkinson; mono-devel-list at lists.ximian.com
Subject: RE: [Mono-devel-list] Bug fix for Microsoft.VisualBasic.CompilerServices...


Thanks for your patch, Christopher, I'll merge and commit it when I get back 
to my Linux Box at night. Currently I'm at my contractor's office, behind a stricken firewall.

Best regards,


Rafael "Monoman" Teixeira
Mono Hacker since 16 Jul 2001 - http://www.go-mono.org/ MonoBrasil Founding Member - Membro Fundador do MonoBrasil 
http://monobrasil.softwarelivre.org
English Blog: http://monoblog.blogspot.com/
Brazilian Portuguese Blog: http://monoblog.weblogger.terra.com.br/

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