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BigInteger.Addition Operator

Adds the values of two specified BigInteger objects.

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

public static BigInteger operator +(
	BigInteger left,
	BigInteger right


Type: System.Numerics.BigInteger
The first value to add.
Type: System.Numerics.BigInteger
The second value to add.

Return Value

Type: System.Numerics.BigInteger
The sum of left and right.

The Addition method defines the addition operation for BigInteger values. It enables code such as the following:

BigInteger num1 = 1000456321;
BigInteger num2 = 90329434;
BigInteger sum = num1 + num2;

Languages that do not support custom operators can call the Add method instead.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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