// In the U.S. English culture, MyString has the value: Zero.
下面的示例说明自定义数字格式化。
[Visual Basic]
Dim myDouble As Double = 1234567890
Dim myString As String = myDouble.ToString( "(###) ### - ####" )
' The value of myString is "(123) 456 – 7890".
Dim MyInt As Integer = 42
MyString = MyInt.ToString( "My Number " + ControlChars.Lf + "= #" )
' In the U.S. English culture, MyString has the value:
' "My Number
' = 42".
[C#]
Double myDouble = 1234567890;
String myString = myDouble.ToString( "(###) ### - ####" );
// The value of myString is "(123) 456 – 7890".
int MyInt = 42;
MyString = MyInt.ToString( "My Number \n= #" );
// In the U.S. English culture, MyString has the value:
// "My Number
// = 42".