Is there a URI equivalent of Path.PathSeparator in .NET?

I need to build up a URI path from string values and I'm combining them together. Is there a URI constant for the / separator value as there is fo开发者_JS百科r Path.PathSeparator?

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Apparently there isn't. It's not platform-specific after all and RFC 2396 RFC 3986 specifies that the path separator in URIs is in fact /.

For combining URIs it's probably best to use the Uri(baseUrl, relativeUrl) constructor as suggested in Mike's comment.