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check if the filename meets windows file standard

theenescresta answered on August 10, 2023 Popularity 1/10 Helpfulness 1/10

answer check if the filename meets windows file standard

check if the filename meets windows file standard

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using System.Text.RegularExpressions;

// Specify the filename you want to validate
string fileName = "example.txt";

// Define the regular expression pattern for a valid Windows filename
string pattern = @"^[\w\-. ]+$";

// Create a regular expression object with the pattern
Regex regex = new Regex(pattern);

// Test the filename against the regular expression
bool isValid = regex.IsMatch(fileName);

// Output the result
if (isValid)
{
    Console.WriteLine("The filename is valid.");
}
else
{
    Console.WriteLine("The filename is invalid.");
}

Popularity 1/10 Helpfulness 1/10 Language csharp

Source: chat.openai.com

Tags: c# file windows

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Contributed on Aug 10 2023

theenescresta

0 Answers Avg Quality 2/10

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check if the filename meets windows file standard

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