ISignedNumber<TSelf> Интерфейс

Определение

Пространство имен:

System.Numerics

Сборка:

System.Runtime.dll

Определяет тип числа, который может представлять как положительные, так и отрицательные значения.

generic <typename TSelf>
 where TSelf : ISignedNumber<TSelf>public interface class ISignedNumber : IEquatable<TSelf>, IParsable<TSelf>, ISpanParsable<TSelf>, IUtf8SpanParsable<TSelf>, System::Numerics::IAdditionOperators<TSelf, TSelf, TSelf>, System::Numerics::IAdditiveIdentity<TSelf, TSelf>, System::Numerics::IDecrementOperators<TSelf>, System::Numerics::IDivisionOperators<TSelf, TSelf, TSelf>, System::Numerics::IEqualityOperators<TSelf, TSelf, bool>, System::Numerics::IIncrementOperators<TSelf>, System::Numerics::IMultiplicativeIdentity<TSelf, TSelf>, System::Numerics::IMultiplyOperators<TSelf, TSelf, TSelf>, System::Numerics::INumberBase<TSelf>, System::Numerics::ISubtractionOperators<TSelf, TSelf, TSelf>, System::Numerics::IUnaryNegationOperators<TSelf, TSelf>, System::Numerics::IUnaryPlusOperators<TSelf, TSelf>

public interface ISignedNumber<TSelf> : IEquatable<TSelf>, IParsable<TSelf>, ISpanParsable<TSelf>, IUtf8SpanParsable<TSelf>, System.Numerics.IAdditionOperators<TSelf,TSelf,TSelf>, System.Numerics.IAdditiveIdentity<TSelf,TSelf>, System.Numerics.IDecrementOperators<TSelf>, System.Numerics.IDivisionOperators<TSelf,TSelf,TSelf>, System.Numerics.IEqualityOperators<TSelf,TSelf,bool>, System.Numerics.IIncrementOperators<TSelf>, System.Numerics.IMultiplicativeIdentity<TSelf,TSelf>, System.Numerics.IMultiplyOperators<TSelf,TSelf,TSelf>, System.Numerics.INumberBase<TSelf>, System.Numerics.ISubtractionOperators<TSelf,TSelf,TSelf>, System.Numerics.IUnaryNegationOperators<TSelf,TSelf>, System.Numerics.IUnaryPlusOperators<TSelf,TSelf> where TSelf : ISignedNumber<TSelf>

type ISignedNumber<'Self (requires 'Self :> ISignedNumber<'Self>)> = interface
    interface INumberBase<'Self (requires 'Self :> ISignedNumber<'Self>)>
    interface IEquatable<'Self (requires 'Self :> ISignedNumber<'Self>)>
    interface IFormattable
    interface IParsable<'Self (requires 'Self :> ISignedNumber<'Self>)>
    interface ISpanFormattable
    interface ISpanParsable<'Self (requires 'Self :> ISignedNumber<'Self>)>
    interface IAdditionOperators<'Self, 'Self, 'Self (requires 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self>)>
    interface IAdditiveIdentity<'Self, 'Self (requires 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self>)>
    interface IDecrementOperators<'Self (requires 'Self :> ISignedNumber<'Self>)>
    interface IDivisionOperators<'Self, 'Self, 'Self (requires 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self>)>
    interface IEqualityOperators<'Self, 'Self, bool (requires 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self>)>
    interface IIncrementOperators<'Self (requires 'Self :> ISignedNumber<'Self>)>
    interface IMultiplicativeIdentity<'Self, 'Self (requires 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self>)>
    interface IMultiplyOperators<'Self, 'Self, 'Self (requires 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self>)>
    interface ISubtractionOperators<'Self, 'Self, 'Self (requires 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self>)>
    interface IUnaryNegationOperators<'Self, 'Self (requires 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self>)>
    interface IUnaryPlusOperators<'Self, 'Self (requires 'Self :> ISignedNumber<'Self> and 'Self :> ISignedNumber<'Self>)>
    interface IUtf8SpanFormattable
    interface IUtf8SpanParsable<'Self (requires 'Self :> ISignedNumber<'Self>)>

Public Interface ISignedNumber(Of TSelf)
Implements IAdditionOperators(Of TSelf, TSelf, TSelf), IAdditiveIdentity(Of TSelf, TSelf), IDecrementOperators(Of TSelf), IDivisionOperators(Of TSelf, TSelf, TSelf), IEqualityOperators(Of TSelf, TSelf, Boolean), IEquatable(Of TSelf), IIncrementOperators(Of TSelf), IMultiplicativeIdentity(Of TSelf, TSelf), IMultiplyOperators(Of TSelf, TSelf, TSelf), INumberBase(Of TSelf), IParsable(Of TSelf), ISpanParsable(Of TSelf), ISubtractionOperators(Of TSelf, TSelf, TSelf), IUnaryNegationOperators(Of TSelf, TSelf), IUnaryPlusOperators(Of TSelf, TSelf), IUtf8SpanParsable(Of TSelf)

Параметры типа

TSelf

Тип, реализующий интерфейс.

Производный

System.Decimal

System.Double

System.Half

System.Int128

System.Int16

System.Int32

System.Int64

System.IntPtr

System.Numerics.BigInteger

System.Numerics.Complex

System.Numerics.IBinaryFloatingPointIeee754<TSelf>

System.Numerics.IFloatingPoint<TSelf>

System.Numerics.IFloatingPointIeee754<TSelf>

System.Runtime.InteropServices.NFloat

System.SByte

System.Single

Реализации

IEquatable<TSelf> IFormattable IParsable<TSelf> ISpanFormattable ISpanParsable<TSelf> IAdditionOperators<TSelf,TSelf,TSelf> IAdditiveIdentity<TSelf,TSelf> IDecrementOperators<TSelf> IDivisionOperators<TSelf,TSelf,TSelf> IEqualityOperators<TSelf,TSelf,Boolean> IIncrementOperators<TSelf> IMultiplicativeIdentity<TSelf,TSelf> IMultiplyOperators<TSelf,TSelf,TSelf> INumberBase<TSelf> ISubtractionOperators<TSelf,TSelf,TSelf> IUnaryNegationOperators<TSelf,TSelf> IUnaryPlusOperators<TSelf,TSelf> IUtf8SpanFormattable IUtf8SpanParsable<TSelf>

Свойства

NegativeOne

Возвращает значение -1 для типа.

Методы

Equals(T)	Указывает, равен ли текущий объект другому объекту того же типа. (Унаследовано от IEquatable<T>)
ToString(String, IFormatProvider)	Форматирует значение текущего экземпляра с помощью указанного формата. (Унаследовано от IFormattable)
TryFormat(Span<Byte>, Int32, ReadOnlySpan<Char>, IFormatProvider)	Пытается отформатировать значение текущего экземпляра как UTF-8 в предоставленный диапазон байтов. (Унаследовано от IUtf8SpanFormattable)
TryFormat(Span<Char>, Int32, ReadOnlySpan<Char>, IFormatProvider)	Пытается отформатировать значение текущего экземпляра в предоставленный диапазон символов. (Унаследовано от ISpanFormattable)

Явные реализации интерфейса

IUtf8SpanFormattable.TryFormat(Span<Byte>, Int32, ReadOnlySpan<Char>, IFormatProvider)	Пытается отформатировать значение текущего экземпляра как UTF-8 в предоставленный диапазон байтов. (Унаследовано от INumberBase<TSelf>)
IUtf8SpanParsable<TSelf>.Parse(ReadOnlySpan<Byte>, IFormatProvider)	Анализирует диапазон символов UTF-8 в значение. (Унаследовано от INumberBase<TSelf>)
IUtf8SpanParsable<TSelf>.TryParse(ReadOnlySpan<Byte>, IFormatProvider, TSelf)	Пытается проанализировать диапазон символов UTF-8 в значение. (Унаследовано от INumberBase<TSelf>)