C# | Int32.ToString Method | Set – 1
Last Updated :
11 Aug, 2021
Int32.ToString Method is used to converts the numeric value of the current Int32 instance to its equivalent string representation. There are 4 methods in the overload list of this method as follows:
Here, we will discuss the first 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 instance in the format specified by the provider parameter.
Example:
csharp
using System;
using System.Globalization;
class GFG {
public static void Main()
{
int s1 = 15;
CultureInfo provider = new CultureInfo( "en-us" );
string str = s1.ToString(provider);
Console.WriteLine( "The Value is {0} and provider is {1}" ,
str, provider.Name);
}
}
|
Output:
The Value is 15 and provider is en-US
Int32.ToString(String, IFormatProvider) Method
This method is used to convert the numeric value of this 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 standard or custom 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.
Example:
csharp
using System;
using System.Globalization;
class GFG {
public static void Main()
{
int s1 = Int32.MaxValue;
CultureInfo provider = new CultureInfo( "fr-FR" );
string format = "D5" ;
string str = s1.ToString(format, provider);
Console.WriteLine( "The value is {0}" ,str);
Console.WriteLine( "The Format is {0}" ,format);
Console.WriteLine( "The Provider is {0}" , provider.Name);
}
}
|
Output:
The value is 2147483647
The Format is D5
The Provider is fr-FR
Reference:
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