Performs a case-insensitive comparison and returns true if equivalent. - CSharp System

CSharp examples for System:String Case

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Description

Performs a case-insensitive comparison and returns true if equivalent.

Demo Code


using System.Text.RegularExpressions;
using System.Text;
using System.Linq;
using System.Globalization;
using System.ComponentModel;
using System.Collections.Generic;
using System;//from  w ww  .j  a  v a  2 s .  c om

public class Main{
        /// <summary>
        /// Performs a case-insensitive comparison and returns true if equivalent.
        /// </summary>
        /// <param name="self"></param>
        /// <param name="compare"></param>
        /// <returns></returns>
        public static bool CaseInsensitiveEquals(this string self, params string[] compare)
        {
            foreach (var t in compare)
            {
                if (self == null && t == null) return true;
                if (self == null || t == null) return false;

                if (string.Equals(self, t, StringComparison.OrdinalIgnoreCase)) return true;
            }
            return false;
        }
}

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