Value

The current value of the domain. The default value is null.

Remarks

This is an optional parameter for cookies, and by default the value of this property is null.

• The value for the Path attribute is not a prefix of the request- URI.
• The value for the Domain attribute contains no embedded dots or does not start with a dot.
• The value for the request-host does not domain-match the Domain attribute.
• The request-host is a FQDN (not IP address) and has the form HD, where D is the value of the Domain attribute, and H is a string that contains one or more dots.

Examples:

• A Set-Cookie from request-host y.x.foo.com for Domain=.foo.com would be rejected, because H is y.x and contains a dot.
• A Set-Cookie from request-host x.foo.com for Domain=.foo.com would be accepted.
• A Set-Cookie with Domain=.com or Domain=.com., will always be rejected, because there is no embedded dot.
• A Set-Cookie with Domain=ajax.com will be rejected because the value for Domain does not begin with a dot.

Requirements

Namespace: System.Web
Assembly: System.Web (in System.Web.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0