__Currency 结构

Internal type that implements the FoxPro Compatible CURRENCY type. This type has many operators and implicit converters that normally are never directly called from user code. The data in this type is stored as a System.Decimal with 4 decimal places

命名空间： XSharp
程序集： XSharp.RT (在 XSharp.RT.dll 中) 版本：2.22 GA

语法

复制

[SerializableAttribute]
 STRUCTURE __Currency IMPLEMENTS IConvertible, 
	IFormattable, IComparable<CURRENCY>, IEquatable<CURRENCY>, 
	IComparable, ISerializable, ICurrency

[SerializableAttribute]
public struct __Currency : IConvertible, 
	IFormattable, IComparable<__Currency>, IEquatable<__Currency>, 
	IComparable, ISerializable, ICurrency

查看代码

__Currency 类型公开以下成员。

构造函数

	名称	说明
	__Currency(Decimal)	初始化 __Currency 类的一个新实例
	__Currency(Double)	初始化 __Currency 类的一个新实例
	__Currency(ICurrency)	初始化 __Currency 类的一个新实例
	__Currency(IFloat)	初始化 __Currency 类的一个新实例
	__Currency(SerializationInfo, StreamingContext)	从序列化数据构造一个值

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属性

	名称	说明
	Value

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方法

	名称	说明
	CompareTo(Object)	Compares the current instance with another object of the same type and returns an integer that indicates whether the current instance precedes, follows, or occurs in the same position in the sort order as the other object.
	CompareTo(__Currency)	Compares the current instance with another object of the same type and returns an integer that indicates whether the current instance precedes, follows, or occurs in the same position in the sort order as the other object.
	Equals(Object)	Indicates whether this instance and a specified object are equal. (重写 Equals(Object).)
	Equals(__Currency)	Indicates whether the current object is equal to another object of the same type.
	GetHashCode	Returns the hash code for this instance. (重写 GetHashCode.)
	GetObjectData	Populates a SerializationInfo with the data needed to serialize the target object.
	ToString	Converts the numeric value of this instance to its equivalent string representation. (重写 ToString.)
	ToString(String)	Converts the numeric value of this instance to its equivalent string representation.
	ToString(String, IFormatProvider)	Formats the value of the current instance using the specified format.

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运算符

	名称	说明
	Addition(__Currency, __Currency)	这个运算符在编译器生成的代码中使用，当需要时。
	Addition(__Currency, __Usual)	这个运算符在编译器生成的代码中使用，当需要时。
	Addition(__Usual, __Currency)	这个运算符在编译器生成的代码中使用，当需要时。
	Decrement	这个运算符在编译器生成的代码中使用，当需要时。
	Division	这个运算符在编译器生成的代码中使用，当需要时。
	Equality	这个运算符在编译器生成的代码中使用，当需要时。
	(__Currency to Byte)
	(__Currency to SByte)
	(__Currency to Int16)
	(__Currency to UInt16)
	(__Currency to Int32)
	(__Currency to UInt32)
	(__Currency to Int64)
	(__Currency to UInt64)
	GreaterThan	这个运算符在编译器生成的代码中使用，当需要时。
	GreaterThanOrEqual	这个运算符在编译器生成的代码中使用，当需要时。
	(Byte to __Currency)
	(Decimal to __Currency)
	(Double to __Currency)
	(Int16 to __Currency)
	(Int32 to __Currency)
	(Int64 to __Currency)
	(SByte to __Currency)
	(Single to __Currency)
	(UInt16 to __Currency)
	(UInt32 to __Currency)
	(UInt64 to __Currency)
	(__Currency to Double)
	(__Currency to Single)
	(__Currency to __Float)
	(__Currency to Decimal)
	(__Float to __Currency)
	Increment	这个运算符在编译器生成的代码中使用，当需要时。
	Inequality	这个运算符在编译器生成的代码中使用，当需要时。
	LessThan	这个运算符在编译器生成的代码中使用，当需要时。
	LessThanOrEqual	这个运算符在编译器生成的代码中使用，当需要时。
	Modulus	这个运算符在编译器生成的代码中使用，当需要时。
	Multiply	这个运算符在编译器生成的代码中使用，当需要时。
	Subtraction(__Currency, __Currency)	这个运算符在编译器生成的代码中使用，当需要时。
	Subtraction(__Currency, __Usual)	这个运算符在编译器生成的代码中使用，当需要时。
	Subtraction(__Usual, __Currency)	这个运算符在编译器生成的代码中使用，当需要时。
	UnaryNegation	这个运算符在编译器生成的代码中使用，当需要时。
	UnaryPlus	这个运算符在编译器生成的代码中使用，当需要时。

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显式接口实现

	名称	说明
	IConvertibleToBoolean	Converts the value of this instance to an equivalent Boolean value using the specified culture-specific formatting information.
	IConvertibleToByte	Converts the value of this instance to an equivalent 8-bit unsigned integer using the specified culture-specific formatting information.
	IConvertibleToChar	Converts the value of this instance to an equivalent Unicode character using the specified culture-specific formatting information.
	IConvertibleToDateTime	Converts the value of this instance to an equivalent DateTime using the specified culture-specific formatting information.
	IConvertibleToDecimal	Converts the value of this instance to an equivalent Decimal number using the specified culture-specific formatting information.
	IConvertibleToDouble	Converts the value of this instance to an equivalent double-precision floating-point number using the specified culture-specific formatting information.
	IConvertibleToInt16	Converts the value of this instance to an equivalent 16-bit signed integer using the specified culture-specific formatting information.
	IConvertibleToInt32	Converts the value of this instance to an equivalent 32-bit signed integer using the specified culture-specific formatting information.
	IConvertibleToInt64	Converts the value of this instance to an equivalent 64-bit signed integer using the specified culture-specific formatting information.
	IConvertibleToSByte	Converts the value of this instance to an equivalent 8-bit signed integer using the specified culture-specific formatting information.
	IConvertibleToSingle	Converts the value of this instance to an equivalent single-precision floating-point number using the specified culture-specific formatting information.
	IConvertibleToString	Converts the value of this instance to an equivalent String using the specified culture-specific formatting information.
	IConvertibleToType	Converts the value of this instance to an Object of the specified Type that has an equivalent value, using the specified culture-specific formatting information.
	IConvertibleToUInt16	Converts the value of this instance to an equivalent 16-bit unsigned integer using the specified culture-specific formatting information.
	IConvertibleToUInt32	Converts the value of this instance to an equivalent 32-bit unsigned integer using the specified culture-specific formatting information.
	IConvertibleToUInt64	Converts the value of this instance to an equivalent 64-bit unsigned integer using the specified culture-specific formatting information.

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参见

引用

XSharp 命名空间

XSharp__Float

SystemDecimal