SignificantDigitsNumberRounder Class

Reference

Definition

Namespace:: Windows.Globalization.NumberFormatting

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Edit

Rounds numbers to a specified number of significant digits.

public ref class SignificantDigitsNumberRounder sealed : INumberRounder

/// [Windows.Foundation.Metadata.Activatable(65536, Windows.Foundation.UniversalApiContract)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class SignificantDigitsNumberRounder final : INumberRounder

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
/// [Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
class SignificantDigitsNumberRounder final : INumberRounder

[Windows.Foundation.Metadata.Activatable(65536, typeof(Windows.Foundation.UniversalApiContract))]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class SignificantDigitsNumberRounder : INumberRounder

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
[Windows.Foundation.Metadata.Activatable(65536, "Windows.Foundation.UniversalApiContract")]
public sealed class SignificantDigitsNumberRounder : INumberRounder

function SignificantDigitsNumberRounder()

Public NotInheritable Class SignificantDigitsNumberRounder
Implements INumberRounder

Inheritance: Object Platform::Object IInspectable SignificantDigitsNumberRounder

Attributes: ActivatableAttribute ContractVersionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Implements: INumberRounder

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Constructors

SignificantDigitsNumberRounder()

Creates a SignificantDigitsNumberRounder object.

This constructor initializes RoundingAlgorithm to a default value of RoundingAlgorithm.RoundHalfUp, and SignificantDigits to 0.

Properties

RoundingAlgorithm	Gets or sets the rounding strategy value for this SignificantDigitsNumberRounder object.
SignificantDigits	Gets or sets the number of significant digits this SignificantDigitsNumberRounder object uses for rounding.

Methods

RoundDouble(Double)	Rounds a Double number to the specified number of significant digits.
RoundInt32(Int32)	Rounds an Int32 number to the specified number of significant digits.
RoundInt64(Int64)	Rounds an Int64 number to the specified number of significant digits.
RoundSingle(Single)	Rounds a Single number to the specified number of significant digits.
RoundUInt32(UInt32)	Rounds a UInt32 number to the specified number of significant digits.
RoundUInt64(UInt64)	Rounds a UInt64 number to the specified number of significant digits.

Applies to

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