C# | Decimal.ToString Method | Set -2
Decimal.ToString() Method is used to convert the numeric value of the current instance to its equivalent string representation. There are 4 methods in the overload list of this method as follows:
- ToString(String) Method
- ToString() Method
- ToString(IFormatProvider) Method
- ToString(String, IFormatProvider) Method
Here, we will discuss the last two methods.
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 object in the format specified by the provider parameter.
Example:
csharp
// C# program to demonstrate // Decimal.ToString(IFormatProvider) // Method using System; using System.Globalization; class GFG { // Main Method public static void Main() { // declaring and initializing // Decimal value decimal d1 = 568912m; // creating and initializing // the object of CultureInfo CultureInfo provider = new CultureInfo( "en-us" ); // using the method string value = d1.ToString(provider); // Display the value Console.WriteLine( "The Value is {0} and provider is {1}" , value, provider.Name); } } |
The Value is 568912 and provider is en-US
Decimal.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 value of the current instance in the format specified by the provider parameter.
Example:
csharp
// C# program to demonstrate the // Decimal.ToString(String, IFormatProvider) // Method using System; using System.Globalization; class GFG { // Main Method public static void Main() { // declaring and initializing // Decimal value decimal d1 = 78459995m; // creating and initializing // the object of CultureInfo CultureInfo provider = new CultureInfo( "fr-FR" ); // declaring and initializing format string format = "E04" ; // using the method string val = d1.ToString(format, provider); // Displaying the details Console.WriteLine( "The value is {0}" ,val); Console.WriteLine( "The Format is {0}" ,format); Console.WriteLine( "The Provider is {0}" , provider.Name); } } |
The value is 7,8460E+007 The Format is E04 The Provider is fr-FR
Reference:
- https://docs.microsoft.com/en-us/dotnet/api/system.decimal.tostring?view=netframework-4.7.2