NodeHeaderTKey Class

Contains basic data about a node in the SortedTree.

Definition

Namespace: SnapDB.Snap.Tree.Specialized
Assembly: SnapDB (in SnapDB.dll) Version: 1.0.102.0 -- Release Build+29075351d0e5aa4dea46a5c520805222f672dc2e

C#View Source Request Example

public class NodeHeader<TKey>
where TKey : new(), SnapTypeBase<TKey>

VBView Source Request Example

Public Class NodeHeader(Of TKey As {New, SnapTypeBase(Of TKey)})

C++View Source Request Example

generic<typename TKey>
where TKey : gcnew(), SnapTypeBase<TKey>
public ref class NodeHeader

JavaScriptView Source Request Example

JavaScript does not support generic types or methods.

Inheritance: Object NodeHeaderTKey

Type Parameters

TKey: The key that the SortedTree contains.

Constructors

NodeHeaderTKey

The constructor that is used for inheriting. Must call Initialize before using it.

Properties

HeaderSize	Gets the byte offset of the header size.
RemainingBytes	Gets the number of remaining bytes in the current data block.

Methods

Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
GetHashCode	Serves as the default hash function. (Inherited from Object)
GetType	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
Save	Saves the node header data to a memory location pointed to by a byte pointer.
ToString	Returns a string that represents the current object. (Inherited from Object)

Fields

BlockSize	The size, in bytes, of the node block.
IndexSize	The size, in bytes, of an index field.
KeySize	The size, in bytes, of a key.
LeftSiblingNodeIndex	The index of the left sibling node.
Level	The level of the node within the B-tree structure.
LowerKey	The lower key associated with the node.
NodeIndex	The index of the node.
OffsetOfLeftSibling	The offset of the left sibling node index field within the node header.
OffsetOfLowerBounds	The offset of the lower bounds field within the node header.
OffsetOfNodeLevel	The offset of the node level field within the node header.
OffsetOfRecordCount	The offset of the record count field within the node header.
OffsetOfRightSibling	The offset of the right sibling node index field within the node header.
OffsetOfValidBytes	The offset of the valid bytes field within the node header.
OffsetOfVersion	The offset of the version field within the node header.
RecordCount	The number of records within the node.
RightSiblingNodeIndex	The index of the right sibling node.
UpperKey	The upper key associated with the node.
ValidBytes	The number of valid bytes within the node.
Version	The version of the node header.