== vs equals c#

string s1 = "test";
string s2 = "test";
string s3 = "test1".Substring(0, 4);
object s4 = s3;

Console.WriteLine($"{object.ReferenceEquals(s1, s2)} {s1 == s2} {s1.Equals(s2)}");
Console.WriteLine($"{object.ReferenceEquals(s1, s3)} {s1 == s3} {s1.Equals(s3)}");
Console.WriteLine($"{object.ReferenceEquals(s1, s4)} {s1 == s4} {s1.Equals(s4)}");
//Output for these 6 comparisons:  
True True True
False True True
False False True

Source: stackoverflow.com

C# .equals vs ==

string s1 = "test";
string s2 = "test";
string s3 = "test1".Substring(0, 4);
object s4 = s3;

Console.WriteLine($"{object.ReferenceEquals(s1, s2)} {s1 == s2} {s1.Equals(s2)}");
Console.WriteLine($"{object.ReferenceEquals(s1, s3)} {s1 == s3} {s1.Equals(s3)}");
Console.WriteLine($"{object.ReferenceEquals(s1, s4)} {s1 == s4} {s1.Equals(s4)}");

/*
True True True
False True True
False False True
*/

-1

Source: stackoverflow.com

Similar codes

9 votes213 views3 answers
Unity get rigidbody
C#Unity
1 vote212 views1 answer
Unity get scrollbar value
C#Unity
0 vote170 views1 answer
C# treeview keep selected node highlight
C#
12 votes272 views6 answers
Vue
C#
0 vote160 views1 answer
Listview thread error
C#
1 vote163 views1 answer
Unity script detect if in prefab edition mode
C#
0 vote210 views2 answers
Get index of item unity
C#Unity
12 votes177 views2 answers
C# get pc ip address
C#
4 votes228 views1 answer
Unity play particle system
C#Unity
2 votes152 views2 answers
Vscode unfold all
C#