OidShort Structure

The short object identifier containing a 16 bit page part and a 16 bit page part. This is used for short references within a single databases.

Namespace: VelocityDb
Assembly: VelocityDb (in VelocityDb.dll) Version: 11.1.0.0 (11.1)

Syntax

C++

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[SerializableAttribute]
public struct OidShort : IComparable<OidShort>, 
	IEqualityComparer<OidShort>

<SerializableAttribute>
Public Structure OidShort
	Implements IComparable(Of OidShort), IEqualityComparer(Of OidShort)

[SerializableAttribute]
public value class OidShort : IComparable<OidShort>, 
	IEqualityComparer<OidShort>

[<SealedAttribute>]
[<SerializableAttribute>]
type OidShort =  
    struct
        interface IComparable<OidShort>
        interface IEqualityComparer<OidShort>
    end

The OidShort type exposes the following members.

Constructors

	Name	Description
	OidShort(UInt32)	Constructs an OidShort given a 32bit number
	OidShort(UInt64)	Constructs an OidShort given a 64bit number by using the 32 lower bits

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Properties

	Name	Description
	Id	Gets the OidShort encoded as a UInt32

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Methods

	Name	Description
	AsString	Builds a string with DatabaseNumber-PageNumber-SlotNumber
	Compare	Compares by Id
	CompareTo	Compares two OidShort objects by id
	Encode	Merges a page number and a page number into a single number
	Equals(Object)	Indicates whether this instance and a specified object are equal. (Overrides ValueTypeEquals(Object).)
	Equals(OidShort, OidShort)	Determines whether the specified objects are equal.
	GetHashCode	Returns the hash code for this instance. (Overrides ValueTypeGetHashCode.)
	GetHashCode(OidShort)	Returns a hash code for the specified object.
	PageNumber	Extracts a Page number from a combined Page-Slot number
	SamePageAs	Determines if two encoded OidShort have the same Page number
	SlotNumber(UInt32)	Extracts a page number
	SlotNumber(UInt32, UInt16)	Sets a page number
	ToString	Builds a string with PageNumber-SlotNumber (Overrides ValueTypeToString.)

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Operators

	Name	Description
	Equality	Compares id of two OidShort
	Inequality	Compares id of two OidShort

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Reference

VelocityDb Namespace