SByte.MaxValue Campo

Definición

Representa el mayor valor posible de SByte.Represents the largest possible value of SByte. Este campo es constante.This field is constant.

public: System::SByte MaxValue = 127;
public const sbyte MaxValue = 127;
val mutable MaxValue : sbyte
Public Const MaxValue As SByte  = 127

Valor de campo

Ejemplos

En el ejemplo siguiente se usan los campos MinValue y MaxValue para comprobar que un valor de Int64 está dentro del intervalo del tipo de SByte antes de realizar una conversión de tipos.The following example uses the MinValue and MaxValue fields to verify that an Int64 value is within the range of the SByte type before it performs a type conversion. Esta comprobación evita un OverflowException en tiempo de ejecución.This verification prevents an OverflowException at run time.

long longValue = -130;
sbyte byteValue; 

if (longValue <= sbyte.MaxValue && 
    longValue >= sbyte.MinValue)
{    
   byteValue = (sbyte) longValue;
   Console.WriteLine("Converted long integer value to {0}.", byteValue);
}   
else
{
   sbyte rangeLimit;
   string relationship;
   
   if (longValue > sbyte.MaxValue)
   {
      rangeLimit = sbyte.MaxValue;
      relationship = "greater";
   }   
   else
   {
      rangeLimit = sbyte.MinValue;
      relationship = "less";
   }       

   Console.WriteLine("Conversion failure: {0:n0} is {1} than {2}.",  
                     longValue, 
                     relationship, 
                     rangeLimit);
}       
Dim longValue As Long = -130
Dim byteValue As SByte 

If longValue <= SByte.MaxValue AndAlso _
   longValue >= SByte.MinValue Then
   byteValue = CSByte(longValue)
   Console.WriteLine("Converted long integer value to {0}.", byteValue)
Else
   Dim rangeLimit As SByte
   Dim relationship As String
   
   If longValue > SByte.MaxValue Then
      rangeLimit = SByte.MaxValue
      relationship = "greater"
   Else
      rangeLimit = SByte.MinValue
      relationship = "less"
   End If       

   Console.WriteLine("Conversion failure: {0:n0} is {1} than {2}.", _ 
                     longValue, _
                     relationship, _
                     rangeLimit)
End If       

Comentarios

El valor de esta constante es 127; es decir, hexadecimal 0x7F.The value of this constant is 127; that is, hexadecimal 0x7F.

Se aplica a

Consulte también: