Usual Structure

Internal type that implements the XBase Compatible USUAL type.
This type has many operators and implicit converters that normally are never directly called from user code.

Namespace: XSharp
Assembly: XSharp.RT (in XSharp.RT.dll) Version: 2.17

Syntax

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[SerializableAttribute]
[AllowLateBindingAttribute]
 STRUCTURE Usual IMPLEMENTS IConvertible, 
	IComparable, IComparable<USUAL>, IEquatable<USUAL>, 
	IIndexedProperties, IIndexer, IDisposable, ISerializable

[SerializableAttribute]
[AllowLateBindingAttribute]
public struct Usual : IConvertible, IComparable, 
	IComparable<Usual>, IEquatable<Usual>, IIndexedProperties, 
	IIndexer, IDisposable, ISerializable

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The Usual type exposes the following members.

Constructors

	Name	Description
	Usual(Object)	Initializes a new instance of the Usual class
	Usual(SerializationInfo, StreamingContext)	Initializes a new instance of the Usual class
	Usual(Usual, Logic)	Initializes a new instance of the Usual class
	Usual(__UsualType, Logic)	Initializes a new instance of the Usual class

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Properties

	Name	Description
	IsArray
	IsBinary
	IsByRef
	IsCodeblock
	IsCurrency
	IsDate
	IsDateTime
	IsDecimal
	IsFloat
	IsFractional
	IsInt64
	IsInteger
	IsLogic
	IsLong
	IsNull
	IsNumeric
	IsObject
	IsPsz
	IsPtr
	IsString
	IsSymbol
	ItemLong	Get/Set array elements with a ZERO based array index.
	ItemLong	Get/Set array elements with a ZERO based array index.
	ItemString	Get/Set array elements with a ZERO based array index.
	ItemLong, Long	Get/Set array elements with a ZERO based array index.
	SystemType
	Type	This property returns the __UsualType of the USUAL
	Value	Return the value of the USUAL as object. NIL values are shown as a NIL string.

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Methods

	Name	Description
	AsString
	Clone
	CompareTo(Object)	This method is needed to implement the IComparable interface.
	CompareTo(Usual)
	Equals(Object)	(Overrides Equals(Object).)
	Equals(Usual)
	GetHashCode	(Overrides GetHashCode.)
	GetObjectData
	GetTypeCode
	ToObject
	ToString	(Overrides ToString.)
	ToString(IFormatProvider)
	XppUsualIndex

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Operators

	Name	Description
	Addition
	BitwiseAnd
	BitwiseOr
	Decrement
	Division
	Equality
	False
	GreaterThan
	GreaterThanOrEqual
	(Logic to Usual)
	(Byte to Usual)
	(DateTime to Usual)
	(Decimal to Usual)
	(Real8 to Usual)
	(Short to Usual)
	(Long to Usual)
	(Int64 to Usual)
	(IntPtr to Usual)
	(Object to Usual)
	(SByte to Usual)
	(Real4 to Usual)
	(String to Usual)
	(Word to Usual)
	(DWord to Usual)
	(UInt64 to Usual)
	(Void* to Usual)
	(Array to Usual)
	(Binary to Usual)
	(Currency to Usual)
	(Date to Usual)
	(Float to Usual)
	(Psz to Usual)
	(Symbol to Usual)
	(Usual to Array)
	(Usual to Codeblock)
	(Usual to Logic)
	(Usual to Date)
	(Usual to DateTime)
	(Usual to IntPtr)
	(Usual to Void*)
	(Usual to String)
	(Usual to Symbol)
	(Usual to Psz)
	(Usual to Byte)
	(Usual to Short)
	(Usual to Long)
	(Usual to Int64)
	(Usual to Decimal)
	(Usual to SByte)
	(Usual to Word)
	(Usual to DWord)
	(Usual to UInt64)
	(Usual to Real4)
	(Usual to Real8)
	(Usual to Float)
	(Usual to Currency)
	(Usual to Binary)
	Increment
	Inequality
	LeftShift
	LessThan
	LessThanOrEqual
	LogicalNot
	Modulus
	Multiply
	OnesComplement
	RightShift
	Subtraction
	True
	UnaryNegation
	UnaryPlus

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Fields

	Name	Description
	_NIL

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Explicit Interface Implementations

	Name	Description
	IDisposableDispose	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
	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.
	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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Reference

XSharp Namespace