C# how to check string is number

string s1 = "123";
string s2 = "abc";

bool isNumber = int.TryParse(s1, out int n); // returns true
isNumber = int.TryParse(s2, out int n); // returns false

C# see if string is int

bool result = int.TryParse("123", out var n);

Similar codes

4 votes280 views1 answer
Gameobject in unity c#
C#
0 vote252 views1 answer
Infinit range loop c#
C#
0 vote307 views1 answer
C# ienumerable unassigned
C#
0 vote303 views1 answer
Unity get rid of mouse
C#
0 vote351 views1 answer
Input field to float unity
C#Unity
0 vote365 views1 answer
How to add logo in a unity game apk
C#Unity
0 vote295 views1 answer
How to stream video from vlc in c#
C#
0 vote326 views1 answer
Unity break if statement
C#Unity
0 vote305 views1 answer
Random seed in c#
C#
1 vote305 views1 answer
C# monogame mouse position
C#