Int16.MinValue Campo

Definición

Representa el menor valor posible de Int16.Represents the smallest possible value of Int16. Este campo es constante.This field is constant.

public: short MinValue = -32768;
public const short MinValue = -32768;
val mutable MinValue : int16
Public Const MinValue As Short  = -32768

Valor de campo

Int16

Ejemplos

En el ejemplo siguiente se utiliza la MinValue propiedad para evitar que OverflowException se convierta en un Int16 valor.The following example uses the MinValue property to prevent an OverflowException when converting to an Int16 value.

array<Int64>^ numbersToConvert = {162345, 32183, -54000};
Int16 newNumber;
for each (Int64 number in numbersToConvert)
{
   if (number >= Int16::MinValue && number <= Int16::MaxValue)
   {
      newNumber = Convert::ToInt16(number);
      Console::WriteLine("Successfully converted {0} to an Int16.", 
                         newNumber);
   }
   else
   {
      Console::WriteLine("Unable to convert {0} to an Int16.", number);
   }
}
// The example displays the following output:
//       Unable to convert 162345 to an Int16.
//       Successfully converted 32183 to an Int16.
//       Unable to convert -54000 to an Int16.   
long[] numbersToConvert = {162345, 32183, -54000};
short newNumber;
foreach (long number in numbersToConvert)
{
   if (number >= Int16.MinValue && number <= Int16.MaxValue)
   {
      newNumber = Convert.ToInt16(number);
      Console.WriteLine("Successfully converted {0} to an Int16.",
                        newNumber);
   }
   else
   {
      Console.WriteLine("Unable to convert {0} to an Int16.", number);
   }
}
// The example displays the following output to the console:
//       Unable to convert 162345 to an Int16.
//       Successfully converted 32183 to an Int16.
//       Unable to convert -54000 to an Int16.
Dim numbersToConvert() As Long = {162345, 32183, -54000}
Dim newNumber As Int16
For Each number As Long In NumbersToConvert
   If number >= Int16.MinValue And number <= Int16.MaxValue Then
      newNumber = Convert.ToInt16(number)
      Console.WriteLine("Successfully converted {0} to an Int16.", _
                        newNumber)
   Else
      Console.WriteLine("Unable to convert {0} to an Int16.", number)
   End If                     
Next
' The example displays the following output to the console:
'       Unable to convert 162345 to an Int16.
'       Successfully converted 32183 to an Int16.
'       Unable to convert -54000 to an Int16.   

Comentarios

El valor de esta constante es-32768; es decir, hexadecimal 0x8000.The value of this constant is -32768; that is, hexadecimal 0x8000.

La MinValue propiedad se utiliza normalmente para impedir que se produzca una OverflowException conversión de un tipo numérico con un intervalo más bajo (como Int32 o Int64 ) en un Int16 .The MinValue property is typically used to prevent an OverflowException when converting from a numeric type with a greater lower range (such as an Int32 or an Int64) to an Int16. En el ejemplo se muestra este uso.The example illustrates this usage.

Se aplica a

Consulte también