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UtilHtmlIsLink(String, LinkifyPlugins) Method

Determine whether the source value is a link.

This function internally uses linkify JavaScript library (https://linkify.js.org/).

Note that linkify is not 100% spec compliant, so this function may return some false positives or false negatives.

Definition

Namespace: DevCase.Core.DataProcessing.Html
Assembly: DevCase.net48 (in DevCase.net48.dll) Version: 6.0.0.0 (6.0)
XMLNS for XAML: Not mapped to an xmlns.

C#Request Example

public static bool IsLink(
	string str,
	LinkifyPlugins plugins = LinkifyPlugins.None
)

VBRequest Example

Public Shared Function IsLink ( 
	str As String,
	Optional plugins As LinkifyPlugins = LinkifyPlugins.None
) As Boolean

Dim str As String
Dim plugins As LinkifyPlugins

Dim returnValue As Boolean

returnValue = UtilHtml.IsLink(str, plugins)

C++Request Example

public:
static bool IsLink(
	String^ str, 
	LinkifyPlugins plugins = LinkifyPlugins::None
)

F#Request Example

static member IsLink : 
        str : string * 
        ?plugins : LinkifyPlugins 
(* Defaults:
        let _plugins = defaultArg plugins LinkifyPlugins.None
*)
-> bool

ASP.NETRequest Example

No code example is currently available or this language may not be supported.

Parameters

str String

The source value.

plugins LinkifyPlugins (Optional)

Optional plugin flags that enables detection of additional link types.

By default this function only detects domain urls and email addresses.

Default value: None

Return Value

Boolean
Returns True if the source value is a link; otherwise, False.

Remarks

Note: To use this functionality you need to install this nuget package:

Microsoft.ClearScript.V8

Example

This is a code example.

C#

No code example is currently available or this language may not be supported.

VB

Dim value As String = "127.0.0.1"
Dim plugins As LinkifyPlugins = LinkifyPlugins.All
Dim result As Boolean = IsLink(value, plugins)

Console.WriteLine(result)

C++

No code example is currently available or this language may not be supported.

F#

No code example is currently available or this language may not be supported.

XAML

No code example is currently available or this language may not be supported.

ASP.NET

No code example is currently available or this language may not be supported.