ToInt16 Method

Decimal.ToInt16 Method (Decimal)

 

Converts the value of the specified Decimal to the equivalent 16-bit signed integer.

Namespace:   System
Assembly:  mscorlib (in mscorlib.dll)

public static short ToInt16(
	decimal value
)

Parameters

value
Type: System.Decimal

The decimal number to convert.

Return Value

Type: System.Int16

A 16-bit signed integer equivalent to value.

Exception Condition
OverflowException

value is less than Int16.MinValue or greater than Int16.MaxValue.

You can also convert a Decimal value to a 16-bit integer by using the Explicit(Decimal to Int16) assignment operator. Because the operator performs a narrowing conversion, you must use a casting operator in C# or a conversion function in Visual Basic.

The following example uses the ToInt16 method to convert decimal numbers to Int16 values.

using System;

class Example
{
   public static void Main( )
   {
      decimal[] values = { 123m, new Decimal(123000, 0, 0, false, 3),
                           123.999m, 65535.999m, 65536m,             
                           32767.999m, 32768m, -0.999m,              
                           -1m,  -32768.999m, -32769m };

      foreach (var value in values) {
         try {
            short number = Decimal.ToInt16(value);
            Console.WriteLine("{0} --> {1}", value, number);       
         }
         catch (OverflowException e)
         {
             Console.WriteLine("{0}: {1}", e.GetType().Name, value);
         }   
      }
   }
}
// The example displays the following output:
//     123 --> 123
//     123.000 --> 123
//     123.999 --> 123
//     OverflowException: 65535.999
//     OverflowException: 65536
//     32767.999 --> 32767
//     OverflowException: 32768
//     -0.999 --> 0
//     -1 --> -1
//     -32768.999 --> -32768
//     OverflowException: -32769

Universal Windows Platform
Available since 4.5
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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