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Convert.ToDouble Method (UInt32)

Converts the value of the specified 32-bit unsigned integer to an equivalent double-precision floating-point number.

This API is not CLS-compliant. 

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

[CLSCompliantAttribute(false)]
public static double ToDouble(
	uint value
)

Parameters

value
Type: System.UInt32

The 32-bit unsigned integer to convert.

Return Value

Type: System.Double
A double-precision floating-point number that is equivalent to value.

The following example converts each element in an array of UInt32 values to a Double value.

uint[] numbers = { UInt32.MinValue, 121, 12345, UInt32.MaxValue };
double result;

foreach (uint number in numbers)
{
   result = Convert.ToDouble(number);
   Console.WriteLine("Converted the UInt32 value {0} to {1}.",
                     number, result);
}   
// The example displays the following output: 
//       Converted the UInt32 value 0 to 0. 
//       Converted the UInt32 value 121 to 121. 
//       Converted the UInt32 value 12345 to 12345. 
//       Converted the UInt32 value 4294967295 to 4294967295.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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