UInt64.ToString Method is used to convert the numeric value of the current UInt64 instance to its equivalent string representation. There are 4 methods in the overload list of this method as follows:
csharp
csharp
- ToString(IFormatProvider) Method
- ToString(String, IFormatProvider) Method
- ToString() Method
- ToString(String) Method
ToString(IFormatProvider) Method
This method is used to convert the numeric value of the current instance to its equivalent string representation using the specified culture-specific format information. Syntax:public string ToString (IFormatProvider provider);Parameters: This method takes an object of type IFormatProvider which supplies culture-specific formatting information. Return Value: This method returns the string representation of the value of the current instance consisting of a sequence of digits ranging from 0 to 9, without a sign or leading zeros. Example:
// C# program to demonstrate
// UInt64.ToString(IFormatProvider)
// Method
using System;
using System.Globalization;
class GFG {
// Main Method
public static void Main()
{
// declaring and initializing
// UInt64 value
ulong s1 = 11331244;
// creating and initializing
// the object of CultureInfo
CultureInfo provider = new CultureInfo("en-us");
// Using the method
string str = s1.ToString(provider);
// Display the value
Console.WriteLine("The Value is {0} and provider is {1}",
str, provider.Name);
}
}
Output:
The Value is 11331244 and provider is en-US
UInt64.ToString(String, IFormatProvider) Method
This method is used to convert the numeric value of the current instance to its equivalent string representation using the specified format and culture-specific formatting information. Syntax:public string ToString (string format, IFormatProvider provider);Parameters:
format: It is a numeric format string. provider: It is an object which supplies culture-specific formatting information.Return Value: This method returns the string representation of the current instance specified by the format and provider parameter. Exception: This method will give FormatException if the format parameter is invalid. Example:
// C# program to demonstrate the
// UInt64.ToString(String,
// IFormatProvider) Method
using System;
using System.Globalization;
class GFG {
// Main Method
public static void Main()
{
// declaring and initializing UInt64 value
ulong s1 = UInt64.MaxValue;
// creating and initializing
// the object of CultureInfo
CultureInfo provider = new CultureInfo("fr-FR");
// declaring and initializing format
string format = "D5";
// using the method
string str = s1.ToString(format, provider);
// Displaying the details
Console.WriteLine("The value is {0}", str);
Console.WriteLine("The Format is {0}", format);
Console.WriteLine("The Provider is {0}", provider.Name);
}
}
Output:
Reference:
The value is 18446744073709551615 The Format is D5 The Provider is fr-FR
