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Int64.ToString() Method in C#
The Int64.ToString() method in C# is used to convert the numeric value of this instance to its equivalent string representation.
Syntax
The syntax is as follows −
public override string ToString (); public string ToString (string format);
Above, the parameter format is a numeric format string.
Example
Let us now see an example −
using System; public class Demo { public static void Main(){ long val1 = 0; long val2 = Int64.MaxValue; Console.WriteLine("Value1 = "+val1.ToString()); Console.WriteLine("Value2 = "+val2.ToString()); Console.WriteLine("Are they equal? = "+val1.Equals(val2)); Console.WriteLine("Value1 (HashCode) = "+val1.GetHashCode()); Console.WriteLine("Value2 (HashCode) = "+val2.GetHashCode()); TypeCode type1 = val1.GetTypeCode(); TypeCode type2 = val2.GetTypeCode(); Console.WriteLine("TypeCode for val1 = "+val1.GetTypeCode()); Console.WriteLine("TypeCode for val2 = = "+val1.GetTypeCode()); } }
Output
This will produce the following output −
Value1 = 0 Value2 = 9223372036854775807 Are they equal? = False Value1 (HashCode) = 0 Value2 (HashCode) = -2147483648 TypeCode for val1 = Int64 TypeCode for val2 = = Int64
Example
Let us now see another example −
using System; public class Demo { public static void Main(){ long val1 = 87987687; long val2 = 35436367; Console.WriteLine("Value1 = "+val1.ToString("D8")); Console.WriteLine("Value2 = "+val2.ToString("X")); Console.WriteLine("Are they equal? = "+val1.Equals(val2)); Console.WriteLine("Value1 (HashCode) = "+val1.GetHashCode()); Console.WriteLine("Value2 (HashCode) = "+val2.GetHashCode()); TypeCode type1 = val1.GetTypeCode(); TypeCode type2 = val2.GetTypeCode(); Console.WriteLine("TypeCode for val1 = "+val1.GetTypeCode()); Console.WriteLine("TypeCode for val2 = = "+val1.GetTypeCode()); } }
Output
This will produce the following output −
Value1 = 87987687 Value2 = 21CB74F Are they equal? = False Value1 (HashCode) = 87987687 Value2 (HashCode) = 35436367 TypeCode for val1 = Int64 TypeCode for val2 = = Int64
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