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Double.Round Method

Definition

Overloads

Round(Double)

Rounds a value to the nearest integer using the default rounding mode (ToEven).

Round(Double, Int32)

Rounds a value to a specified number of fractional-digits using the default rounding mode (ToEven).

Round(Double, MidpointRounding)

Rounds a value to the nearest integer using the specified rounding mode.

Round(Double, Int32, MidpointRounding)

Rounds a value to a specified number of fractional-digits using the default rounding mode (ToEven).

Round(Double)

Source:
Double.cs
Source:
Double.cs
Source:
Double.cs

Rounds a value to the nearest integer using the default rounding mode (ToEven).

public:
 static double Round(double x) = System::Numerics::IFloatingPoint<double>::Round;
public static double Round (double x);
static member Round : double -> double
Public Shared Function Round (x As Double) As Double

Parameters

x
Double

The value to round.

Returns

The result of rounding x to the nearest integer using the default rounding mode.

Implements

Applies to

Round(Double, Int32)

Source:
Double.cs
Source:
Double.cs
Source:
Double.cs

Rounds a value to a specified number of fractional-digits using the default rounding mode (ToEven).

public:
 static double Round(double x, int digits) = System::Numerics::IFloatingPoint<double>::Round;
public static double Round (double x, int digits);
static member Round : double * int -> double
Public Shared Function Round (x As Double, digits As Integer) As Double

Parameters

x
Double

The value to round.

digits
Int32

The number of fractional digits to which x should be rounded.

Returns

The result of rounding x to digits fractional-digits using the default rounding mode.

Implements

Applies to

Round(Double, MidpointRounding)

Source:
Double.cs
Source:
Double.cs
Source:
Double.cs

Rounds a value to the nearest integer using the specified rounding mode.

public:
 static double Round(double x, MidpointRounding mode) = System::Numerics::IFloatingPoint<double>::Round;
public static double Round (double x, MidpointRounding mode);
static member Round : double * MidpointRounding -> double
Public Shared Function Round (x As Double, mode As MidpointRounding) As Double

Parameters

x
Double

The value to round.

mode
MidpointRounding

The mode under which x should be rounded.

Returns

The result of rounding x to the nearest integer using mode.

Implements

Applies to

Round(Double, Int32, MidpointRounding)

Source:
Double.cs
Source:
Double.cs
Source:
Double.cs

Rounds a value to a specified number of fractional-digits using the default rounding mode (ToEven).

public:
 static double Round(double x, int digits, MidpointRounding mode) = System::Numerics::IFloatingPoint<double>::Round;
public static double Round (double x, int digits, MidpointRounding mode);
static member Round : double * int * MidpointRounding -> double
Public Shared Function Round (x As Double, digits As Integer, mode As MidpointRounding) As Double

Parameters

x
Double

The value to round.

digits
Int32

The number of fractional digits to which x should be rounded.

mode
MidpointRounding

The mode under which x should be rounded.

Returns

The result of rounding x to digits fractional-digits using mode.

Implements

Applies to