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C# program to check for URL in a String
Use the StartWith() method in C# to check for URL in a String.
Let us say our input string is −
string input = "https://example.com/new.html";
Now we need to check for www or non-www link. For this, use the if statement in C# −
if (input.StartsWith("https://www.example.com") || input.StartsWith("https://example.com")) {
}Example
You can try to run the following code to check for URL in a string.
using System;
class Demo {
static void Main() {
string input = "https://example.com/new.html";
// See if input matches one of these starts.
if (input.StartsWith("https://www.example.com") || input.StartsWith("https://example.com")) {
Console.WriteLine(true);
}
}
}Output
True
Updated on: 19-Jun-2020
2K+ Views
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