Helper. Is Local Url(String) Method
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Returns a value that indicates whether the URL is local. A URL is considered local if it does not have a host / authority part and it has an absolute path. URLs using virtual paths ('~/') are also local.
public: bool IsLocalUrl(System::String ^ url);
public bool IsLocalUrl (string url);
public bool IsLocalUrl (string? url);
abstract member IsLocalUrl : string -> bool
Public Function IsLocalUrl (url As String) As Boolean
true if the URL is local; otherwise,
For example, the following URLs are considered local:
The following URLs are non-local:
../Index.html http://www.contoso.com/ http://localhost/Index.html