csharp see if string is int

Code Example - csharp see if string is int

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

csharp 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
                            
                        
 

is number csharp

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