String Replace??

Does anyone have any code examples of string replace?

I have a string of the following format :

ABCDEF123456

I need to get the ABCDEF to 0's (zeros) so it looks like :

000000123456

Any help is appreciated greatly

Bill

string thestring = "ABCDEF123456";
thestring = thestring.Replace("ABCDEF", "000000");

There is a replace function with string? Cool have to check that out I resorted to regex.

pseuHalfWords[j-1] = Regex.Replace(pseuHalfWords[j-1], "ABC", "000");

thanks hellswraith,
Bill

Regular Expressions are probably a better idea still. The String.Replace method doesn't know any wildcards or such.
replace "[A-F]" with "0"