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SequenceNumber Structure

Represents a sequence number assigned to a log record in a record sequence.

Namespace:  System.IO.Log
Assembly:  System.IO.Log (in System.IO.Log.dll)

[SerializableAttribute]
public struct SequenceNumber : IComparable<SequenceNumber>

The SequenceNumber type exposes the following members.

  NameDescription
Public methodSequenceNumberInitializes a new instance of the SequenceNumber class.
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  NameDescription
Public propertyStatic memberInvalidGets a sequence number that serves as a default value for representing an invalid sequence number.
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  NameDescription
Public methodCompareToCompares this sequence number with a specified object.
Public methodEquals(Object)Indicates whether this instance and a specified object are equal. (Overrides ValueType.Equals(Object).)
Public methodEquals(SequenceNumber)Indicates whether this instance and a specified sequence number are equal.
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetBytesEncodes all or part of the current sequence number into a byte array.
Public methodGetHashCodeReturns the hash code for this instance. (Overrides ValueType.GetHashCode().)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns the fully qualified type name of this instance. (Inherited from ValueType.)
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  NameDescription
Public operatorStatic memberEqualityCompares two SequenceNumber instances to determine whether they are equal.
Public operatorStatic memberGreaterThanPerforms a logical comparison of two SequenceNumber instances to determine whether the first is greater than the second.
Public operatorStatic memberGreaterThanOrEqualPerforms a logical comparison of two SequenceNumber instances to determine whether the first is greater than or equal to the second.
Public operatorStatic memberInequalityCompares two SequenceNumber instances to determine whether they are not equal.
Public operatorStatic memberLessThanPerforms a logical comparison of the two SequenceNumber parameters to determine whether the first is less than the second.
Public operatorStatic memberLessThanOrEqualPerforms a logical comparison of the two SequenceNumber parameters to determine whether the first is less than or equal to the second.
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Each log record in a sequence is assigned a sequence number greater than the sequence numbers of the records appended before it. A sequence number can be compared, but not otherwise manipulated.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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