BigInteger Constructor (Int32)

.NET Framework (current version)

Initializes a new instance of the BigInteger structure using a 32-bit signed integer value.

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

Syntax

public:
BigInteger(
	int value
)

Parameters

value: Type: System::Int32
A 32-bit signed integer.

Remarks

There is no loss of precision when instantiating a BigInteger object by using this constructor.

The BigInteger value that results from calling this constructor is identical to the value that results from assigning an Int32 value to a BigInteger.

The BigInteger structure does not include constructors with a parameter of type Byte, Int16, SByte, or UInt16. However, the Int32 type supports the implicit conversion of 8-bit and 16-bit signed and unsigned integers to signed 32-bit integers. As a result, this constructor is called if value is any one of these four integral types.

Examples

The following example calls the BigInteger(Int32) constructor to instantiate BigInteger values from an array of 32-bit integers. It also uses implicit conversion to assign each 32-bit integer value to a BigInteger variable. It then compares the two values to establish that the resulting BigInteger values are the same.

C++

No code example is currently available or this language may not be supported.

Version Information

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 4.0
Windows Phone
Available since 8.1