SByte 結構
定義
代表 8 位元帶正負號的整數。Represents an 8-bit signed integer.
public value class SByte : IComparable, IComparable<System::SByte>, IConvertible, IEquatable<System::SByte>, IFormattablepublic value class SByte : IComparable, IConvertible, IFormattablepublic value class SByte : IComparable, IComparable<System::SByte>, IEquatable<System::SByte>, IFormattable[System.CLSCompliant(false)]
public struct SByte : IComparable, IComparable<sbyte>, IConvertible, IEquatable<sbyte>, IFormattable[System.CLSCompliant(false)]
[System.Serializable]
public struct SByte : IComparable, IConvertible, IFormattable[System.CLSCompliant(false)]
[System.Serializable]
[System.Runtime.InteropServices.ComVisible(true)]
public struct SByte : IComparable, IComparable<sbyte>, IConvertible, IEquatable<sbyte>, IFormattable[System.CLSCompliant(false)]
public struct SByte : IComparable, IComparable<sbyte>, IEquatable<sbyte>, IFormattable[<System.CLSCompliant(false)>]
type sbyte = struct
interface IConvertible
interface IFormattable[<System.CLSCompliant(false)>]
[<System.Serializable>]
type sbyte = struct
interface IFormattable
interface IConvertible[<System.CLSCompliant(false)>]
[<System.Serializable>]
[<System.Runtime.InteropServices.ComVisible(true)>]
type sbyte = struct
interface IFormattable
interface IConvertible[<System.CLSCompliant(false)>]
type sbyte = struct
interface IFormattablePublic Structure SByte
Implements IComparable, IComparable(Of SByte), IConvertible, IEquatable(Of SByte), IFormattablePublic Structure SByte
Implements IComparable, IConvertible, IFormattablePublic Structure SByte
Implements IComparable, IComparable(Of SByte), IEquatable(Of SByte), IFormattable- 繼承
- 屬性
- 實作
備註
SByte數值型別代表值範圍從負128到正數127的整數。The SByte value type represents integers with values ranging from negative 128 to positive 127.
重要
SByte類型不符合 CLS 規範。The SByte type is not CLS-compliant. 符合 CLS 標準的替代類型為 Int16 。The CLS-compliant alternative type is Int16. Byte 可以用來取代 SByte 從零到的正值 MaxValue 。Byte can be used instead to replace a positive SByte value that ranges from zero to MaxValue. 如需 CLS 合規性的詳細資訊，請參閱 語言獨立性和 Language-Independent 元件。For more information about CLS compliance, see Language Independence and Language-Independent Components.
SByte 提供方法來比較這個型別的實例，將實例的值轉換成其字串表示，然後將數位的字串表示轉換成這個型別的實例。SByte provides methods to compare instances of this type, convert the value of an instance to its string representation, and convert the string representation of a number to an instance of this type.
如需格式規格代碼如何控制實值型別之字串表示的詳細資訊，請參閱 格式化類型。For information about how format specification codes control the string representation of value types, see Formatting Types.
欄位
| MaxValue |
代表 SByte 最大的可能值。Represents the largest possible value of SByte. 這個欄位為常數。This field is constant. |
| MinValue |
代表 SByte 最小的可能值。Represents the smallest possible value of SByte. 這個欄位為常數。This field is constant. |
方法
| CompareTo(Object) |
將這個執行個體與指定的物件相比較，並傳回它們的相對值指示。Compares this instance to a specified object and returns an indication of their relative values. |
| CompareTo(SByte) |
將這個執行個體與指定的 8 元帶正負號的整數相比較，並傳回它們的相對值指示。Compares this instance to a specified 8-bit signed integer and returns an indication of their relative values. |
| Equals(Object) |
傳回值，該值表示這個執行個體是否和指定的物件相等。Returns a value indicating whether this instance is equal to a specified object. |
| Equals(SByte) |
傳回值，表示這個執行個體是否等於指定的 SByte 值。Returns a value indicating whether this instance is equal to a specified SByte value. |
| GetHashCode() |
傳回這個執行個體的雜湊碼。Returns the hash code for this instance. |
| GetTypeCode() |
傳回實值類型 TypeCode 的 SByte。Returns the TypeCode for value type SByte. |
| Parse(ReadOnlySpan<Char>, NumberStyles, IFormatProvider) |
將數字的範圍表示 (使用指定樣式和特定文化特性格式) 轉換為其對等 8 位元帶正負號的整數。Converts the span representation of a number that is in a specified style and culture-specific format to its 8-bit signed equivalent. |
| Parse(String) |
將數字的字串表示轉換成它的對等 8 位元帶正負號的整數。Converts the string representation of a number to its 8-bit signed integer equivalent. |
| Parse(String, IFormatProvider) |
將指定特定文化特性格式之數字的字串表示轉換成它的對等 8 位元帶正負號的整數。Converts the string representation of a number in a specified culture-specific format to its 8-bit signed integer equivalent. |
| Parse(String, NumberStyles) |
將指定樣式之數字的字串表示轉換成它的對等 8 位元帶正負號的整數。Converts the string representation of a number in a specified style to its 8-bit signed integer equivalent. |
| Parse(String, NumberStyles, IFormatProvider) |
將數字的字串表示 (使用指定的樣式和特定文化特性的格式) 轉換成它的對等 8 位元帶正負號的整數。Converts the string representation of a number that is in a specified style and culture-specific format to its 8-bit signed equivalent. |
| ToString() |
將這個執行個體的數值轉換為其相等字串表示。Converts the numeric value of this instance to its equivalent string representation. |
| ToString(IFormatProvider) |
使用指定的特定文化特性格式資訊，將這個執行個體的數值轉換成它的相等字串表示。Converts the numeric value of this instance to its equivalent string representation using the specified culture-specific format information. |
| ToString(String) |
使用指定格式，將這個執行個體的數值轉換成它的相等字串表示。Converts the numeric value of this instance to its equivalent string representation, using the specified format. |
| ToString(String, IFormatProvider) |
使用指定的格式和特定文化特性格式資訊，將這個執行個體的數值轉換成它的相等字串表示。Converts the numeric value of this instance to its equivalent string representation using the specified format and culture-specific format information. |
| TryFormat(Span<Char>, Int32, ReadOnlySpan<Char>, IFormatProvider) |
嘗試將目前 8 位元帶正負號的整數執行個體值格式化為所提供的字元範圍。Tries to format the value of the current 8-bit signed integer instance into the provided span of characters. |
| TryParse(ReadOnlySpan<Char>, NumberStyles, IFormatProvider, SByte) |
嘗試將數字的範圍表示 (使用指定樣式和特定文化特性格式) 轉換為其對等的 SByte，並傳回值以指出轉換是否成功。Tries to convert the span representation of a number in a specified style and culture-specific format to its SByte equivalent, and returns a value that indicates whether the conversion succeeded. |
| TryParse(ReadOnlySpan<Char>, SByte) |
嘗試將數字的範圍表示轉換為其對等的 SByte，並傳回值以指出轉換是否成功。Tries to convert the span representation of a number to its SByte equivalent, and returns a value that indicates whether the conversion succeeded. |
| TryParse(String, NumberStyles, IFormatProvider, SByte) |
使用指定的文化特性特定格式資訊和格式樣式，將日期和時間的指定字串表示轉換為其對等的 SByte，並傳回值，這個值表示轉換是否成功。Tries to convert the string representation of a number in a specified style and culture-specific format to its SByte equivalent, and returns a value that indicates whether the conversion succeeded. |
| TryParse(String, SByte) |
嘗試將數字的字串表示轉換成其相等的 SByte，並傳回一個值表示轉換是否成功。Tries to convert the string representation of a number to its SByte equivalent, and returns a value that indicates whether the conversion succeeded. |
明確介面實作
適用於
執行緒安全性
此類型的所有成員都是安全線程。All members of this type are thread safe. 看似修改實例狀態的成員，實際上會傳回以新值初始化的新實例。Members that appear to modify instance state actually return a new instance initialized with the new value. 如同任何其他類型，讀取和寫入包含此類型之實例的共用變數，都必須受到鎖定的保護，以保證執行緒安全。As with any other type, reading and writing to a shared variable that contains an instance of this type must be protected by a lock to guarantee thread safety.
另請參閱
- Byte
- Sample: .NET Core WinForms Formatting Utility (C#) (範例：.NET Core WinForms 格式化公用程式 (C#))Sample: .NET Core WinForms Formatting Utility (C#)
- Sample: .NET Core WinForms Formatting Utility (Visual Basic) (範例：.NET Core WinForms 格式化公用程式 (Visual Basic))Sample: .NET Core WinForms Formatting Utility (Visual Basic)