本文整理匯總了C#中System.Int32.ToString方法的典型用法代碼示例。如果您正苦於以下問題：C# Int32.ToString方法的具體用法？C# Int32.ToString怎麽用？C# Int32.ToString使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Int32的用法示例。
在下文中一共展示了Int32.ToString方法的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1:
int value = -16325;
// Display value using the invariant culture.
Console.WriteLine(value.ToString(CultureInfo.InvariantCulture));
// Display value using the en-GB culture.
Console.WriteLine(value.ToString(CultureInfo.CreateSpecificCulture("en-GB")));
// Display value using the de-DE culture.
Console.WriteLine(value.ToString(CultureInfo.CreateSpecificCulture("de-DE")));
// This example displays the following output to the console:
// -16325
// -16325
// -16325示例2: foreach
// Define cultures whose formatting conventions are to be used.
CultureInfo[] cultures = {CultureInfo.CreateSpecificCulture("en-US"),
CultureInfo.CreateSpecificCulture("fr-FR"),
CultureInfo.CreateSpecificCulture("es-ES") };
int positiveNumber = 1679;
int negativeNumber = -3045;
string[] specifiers = {"G", "C", "D8", "E2", "F", "N", "P", "X8"};
foreach (string specifier in specifiers)
{
foreach (CultureInfo culture in cultures)
{
// Display values with "G" format specifier.
Console.WriteLine("{0} format using {1} culture: {2, 16} {3, 16}",
specifier, culture.Name,
positiveNumber.ToString(specifier, culture),
negativeNumber.ToString(specifier, culture));
}
Console.WriteLine();
}輸出：
G format using en-US culture: 1679 -3045 G format using fr-FR culture: 1679 -3045 G format using es-ES culture: 1679 -3045 C format using en-US culture: $1,679.00 ($3,045.00) C format using fr-FR culture: 1 679,00 € -3 045,00 € C format using es-ES culture: 1.679,00 € -3.045,00 € D8 format using en-US culture: 00001679 -00003045 D8 format using fr-FR culture: 00001679 -00003045 D8 format using es-ES culture: 00001679 -00003045 E2 format using en-US culture: 1.68E+003 -3.05E+003 E2 format using fr-FR culture: 1,68E+003 -3,05E+003 E2 format using es-ES culture: 1,68E+003 -3,05E+003 F format using en-US culture: 1679.00 -3045.00 F format using fr-FR culture: 1679,00 -3045,00 F format using es-ES culture: 1679,00 -3045,00 N format using en-US culture: 1,679.00 -3,045.00 N format using fr-FR culture: 1 679,00 -3 045,00 N format using es-ES culture: 1.679,00 -3.045,00 P format using en-US culture: 167,900.00 % -304,500.00 % P format using fr-FR culture: 167 900,00 % -304 500,00 % P format using es-ES culture: 167.900,00 % -304.500,00 % X8 format using en-US culture: 0000068F FFFFF41B X8 format using fr-FR culture: 0000068F FFFFF41B X8 format using es-ES culture: 0000068F FFFFF41B
示例3:
int value = -16325;
string specifier;
// Use standard numeric format specifier.
specifier = "G";
Console.WriteLine("{0}: {1}", specifier, value.ToString(specifier));
// Displays: G: -16325
specifier = "C";
Console.WriteLine("{0}: {1}", specifier, value.ToString(specifier));
// Displays: C: ($16,325.00)
specifier = "D8";
Console.WriteLine("{0}: {1}", specifier, value.ToString(specifier));
// Displays: D8: -00016325
specifier = "E4";
Console.WriteLine("{0}: {1}", specifier, value.ToString(specifier));
// Displays: E4: -1.6325E+004
specifier = "e3";
Console.WriteLine("{0}: {1}", specifier, value.ToString(specifier));
// Displays: e3: -1.633e+004
specifier = "F";
Console.WriteLine("{0}: {1}", specifier, value.ToString(specifier));
// Displays: F: -16325.00
specifier = "N";
Console.WriteLine("{0}: {1}", specifier, value.ToString(specifier));
// Displays: N: -16,325.00
specifier = "P";
Console.WriteLine("{0}: {1}", specifier, (value/100000).ToString(specifier));
// Displays: P: -16.33 %
specifier = "X";
Console.WriteLine("{0}: {1}", specifier, value.ToString(specifier));
// Displays: X: FFFFC03B
// Use custom numeric format specifiers.
specifier = "0,0.000";
Console.WriteLine("{0}: {1}", specifier, value.ToString(specifier));
// Displays: 0,0.000: -16,325.000
specifier = "#,#.00#;(#,#.00#)";
Console.WriteLine("{0}: {1}", specifier, (value*-1).ToString(specifier));
// Displays: #,#.00#;(#,#.00#): 16,325.00示例4: Displays
int value = -16325;
// Display value using default ToString method.
Console.WriteLine(value.ToString()); // Displays -16325
// Display value using some standard format specifiers.
Console.WriteLine(value.ToString("G")); // Displays -16325
Console.WriteLine(value.ToString("C")); // Displays ($16,325.00)
Console.WriteLine(value.ToString("D")); // Displays -16325
Console.WriteLine(value.ToString("F")); // Displays -16325.00
Console.WriteLine(value.ToString("N")); // Displays -16,325.00
Console.WriteLine(value.ToString("X")); // Displays FFFFC03B示例5: Main
//引入命名空間
using System;
using System.Collections.Generic;
using System.Text;
class Program {
static void Main(string[] args) {
Console.WriteLine(12.GetHashCode());
Console.WriteLine(12.Equals(23));
Console.WriteLine(12.GetType().BaseType);
Console.WriteLine(12.ToString());
Console.WriteLine(12); // ToString() called automatically.
}
}示例6: Int32.ToString(String format,CultureInfo info)
//引入命名空間
using System;
using System.Globalization;
using System.Threading;
class Program {
static void Main(string[] args) {
int val = 1234567890;
Console.WriteLine(val.ToString("N"));
Console.WriteLine(val.ToString("N",new CultureInfo("fr-FR")));
Thread.CurrentThread.CurrentCulture = new CultureInfo("de-DE");
Console.WriteLine(val.ToString("N"));
}
}