# Convert.ToInt16 Method (Single)

.NET Framework 4.5

Converts the value of the specified single-precision floating-point number to an equivalent 16-bit signed integer.

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

## Syntax

```public static short ToInt16(
float value
)
```

#### Parameters

value
Type: System.Single

The single-precision floating-point number to convert.

#### Return Value

Type: System.Int16
value, rounded to the nearest 16-bit signed integer. If value is halfway between two whole numbers, the even number is returned; that is, 4.5 is converted to 4, and 5.5 is converted to 6.

## Exceptions

ExceptionCondition
OverflowException

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

## Examples

The following example attempts to convert each element in an array of Single values to a 16-bit signed integer.

```float[] values = { Single.MinValue, -1.38e10f, -1023.299f, -12.98f,
0f, 9.113e-16f, 103.919f, 17834.191f, Single.MaxValue };
short result;

foreach (float value in values)
{
try {
result = Convert.ToInt16(value);
Console.WriteLine("Converted the {0} value {1} to the {2} value {3}.",
value.GetType().Name, value, result.GetType().Name, result);
}
catch (OverflowException) {
Console.WriteLine("{0} is outside the range of the Int16 type.", value);
}
}
// The example displays the following output:
//    -3.40282346638529E+38 is outside the range of the Int16 type.
//    -13799999488 is outside the range of the Int16 type.
//    Converted the Double value -1023.29901123047 to the Int16 value -1023.
//    Converted the Double value -12.9799995422363 to the Int16 value -13.
//    Converted the Double value 0 to the Int16 value 0.
//    Converted the Double value 9.11299983940444E-16 to the Int16 value 0.
//    Converted the Double value 103.918998718262 to the Int16 value 104.
//    Converted the Double value 17834.19140625 to the Int16 value 17834.
//    3.40282346638529E+38 is outside the range of the Int16 type.
```

## Version Information

#### .NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

#### .NET Framework Client Profile

Supported in: 4, 3.5 SP1

#### Portable Class Library

Supported in: Portable Class Library

#### .NET for Windows Store apps

Supported in: Windows 8

#### .NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone 8, Silverlight 8.1

## Platforms

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.