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BigInteger Constructor (UInt32)

 
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clsCompliantAlternativeM:System.Numerics.BigInteger.#ctor(System.Int64)

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

This API is not CLS-compliant.

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

[CLSCompliantAttribute(false)]
public BigInteger(
	uint value
)

Parameters

value
Type: System.UInt32

An unsigned 32-bit integer value.

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

The BigInteger value that results from calling this constructor is identical to the value that results from assigning a UInt32 value to a BigInteger.

The following example uses the BigInteger(UInt32) constructor and an assignment statement to initialize BigInteger values from an array of unsigned 32-bit integers. It then compares the two values to demonstrate that the two methods of initializing a BigInteger value produce identical results.

uint[] unsignedValues = { 0, 16704, 199365, UInt32.MaxValue };
foreach (uint unsignedValue in unsignedValues)
{
   BigInteger constructedNumber = new BigInteger(unsignedValue);
   BigInteger assignedNumber = unsignedValue;
   if (constructedNumber.Equals(assignedNumber))
      Console.WriteLine("Both methods create a BigInteger whose value is {0:N0}.",
                        constructedNumber);
   else
      Console.WriteLine("{0:N0} ≠ {1:N0}", constructedNumber, assignedNumber);

}
// The example displays the following output:
//    Both methods create a BigInteger whose value is 0.
//    Both methods create a BigInteger whose value is 16,704.
//    Both methods create a BigInteger whose value is 199,365.
//    Both methods create a BigInteger whose value is 4,294,967,295.

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
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