DependencyTree Class
The DependencyTree object represents a tree structure that contains SQL Server objects and their hierarchical relationships to each other.
Inheritance Hierarchy
System.Object
Microsoft.SqlServer.Management.Smo.DependencyNode
Microsoft.SqlServer.Management.Smo.DependencyTreeNode
Microsoft.SqlServer.Management.Smo.DependencyTree
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Syntax
'Declaration
Public Class DependencyTree _
Inherits DependencyTreeNode
'Usage
Dim instance As DependencyTree
public class DependencyTree : DependencyTreeNode
public ref class DependencyTree : public DependencyTreeNode
type DependencyTree =
class
inherit DependencyTreeNode
end
public class DependencyTree extends DependencyTreeNode
The DependencyTree type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Public method") |
DependencyTree | Initializes a new instance of the DependencyTree class. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
Count | Gets the total number of DependencyTreeNode objects in the DependencyTree object. |
.gif "Protected property") |
Dependencies | Gets or sets the collection of dependencies. |
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DependsOnParents | Gets or sets a value that indicates whether the Dependency Tree depends on parent objects. |
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FirstChild | Gets the first child DependencyTreeNode object in the DependencyTree object. (Overrides DependencyTreeNode.FirstChild.) |
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HasChildNodes | Gets the Boolean property value that specifies whether the DependencyTree object has any child nodes. (Overrides DependencyTreeNode.HasChildNodes.) |
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Index | Gets or sets the item at the given index in tree node collection. (Inherited from DependencyTreeNode.) |
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IsSchemaBound | Determines if the Dependency Node is bound to a schema (Inherited from DependencyNode.) |
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NextSibling | Gets the next sibling DependencyTreeNode object in the DependencyTree object. (Overrides DependencyTreeNode.NextSibling.) |
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NumberOfSiblings | Gets the number of sibling objects in the DependencyTree object hierarchy. (Overrides DependencyTreeNode.NumberOfSiblings.) |
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Roots | Gets or sets the collection of root nodes. |
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Siblings | Gets or sets the siblings contained in a dependency tree node. (Inherited from DependencyTreeNode.) |
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Urn | Gets the Urn value of that uniquely identifies the SQL Server object that the DependencyTree object represents. (Overrides DependencyNode.Urn.) |
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Methods
| Name | Description | |
|---|---|---|
|
Copy | Makes a copy of the DependencyTree object. |
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Equals | (Inherited from Object.) |
.gif "Protected method") |
Finalize | (Inherited from Object.) |
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GetHashCode | (Inherited from Object.) |
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GetType | (Inherited from Object.) |
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MemberwiseClone | (Inherited from Object.) |
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Remove | Removes a DependencyTreeNode object from the DependencyTree object. |
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ToString | (Inherited from Object.) |
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Remarks
The DependencyTree object represents a SQL Server object that also references child and sibling SQL Server objects. The references to child and sibling objects are represented by DependencyTreeNode objects. The SQL Server objects that the DependencyTree object and DependencyTreeNode objects represent can be obtained using the Urn property. The DependencyTree object can be navigated using the various properties such as FirstChild and NextSibling or by using the WalkDependencies method of the DependencyWalker object.
Thread Safety
Any public static (Shared in Microsoft Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.
Examples
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.