ExtendedPropertyCollection Class
The ExtendedPropertyCollection class represents a collection of ExtendedPropertyCollectionobjects that represent all the extended properties.
Inheritance Hierarchy
System.Object
Microsoft.SqlServer.Management.Smo.AbstractCollectionBase
Microsoft.SqlServer.Management.Smo.SmoCollectionBase
Microsoft.SqlServer.Management.Smo.SortedListCollectionBase
Microsoft.SqlServer.Management.Smo.SimpleObjectCollectionBase
Microsoft.SqlServer.Management.Smo.ExtendedPropertyCollection
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Syntax
'Declaration
Public NotInheritable Class ExtendedPropertyCollection _
Inherits SimpleObjectCollectionBase
'Usage
Dim instance As ExtendedPropertyCollection
public sealed class ExtendedPropertyCollection : SimpleObjectCollectionBase
public ref class ExtendedPropertyCollection sealed : public SimpleObjectCollectionBase
[<SealedAttribute>]
type ExtendedPropertyCollection =
class
inherit SimpleObjectCollectionBase
end
public final class ExtendedPropertyCollection extends SimpleObjectCollectionBase
The ExtendedPropertyCollection type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
Count | Gets the number of objects in the referenced collection. (Inherited from SmoCollectionBase.) |
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IsSynchronized | Gets the Boolean property value that specifies whether access to the collection is synchronized and therefore thread-safe. (Inherited from SmoCollectionBase.) |
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Item[Int32] | Gets an ExtendedProperty object in the collection by index number. |
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Item[String] | Gets an ExtendedProperty object in the collection by name. |
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Parent | Gets the SqlSmoObject object that is the parent of the ExtendedPropertyCollection object. |
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SyncRoot | Gets an object that can be used to synchronize access to the collection. (Inherited from SmoCollectionBase.) |
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Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
Add | Adds an ExtendedProperty object to the ExtendedPropertyCollection collection. |
.gif "Protected method") |
AddExisting | Adds an object to the collection. (Inherited from AbstractCollectionBase.) |
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AddImpl | Adds the specified object to this collection (Inherited from SortedListCollectionBase.) |
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Contains | Verifies whether the specified object exists in the collection. (Inherited from SimpleObjectCollectionBase.) |
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CopyTo | Copies the collection objects to a one-dimensional array beginning at the index value specified. |
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Equals | (Inherited from Object.) |
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Finalize | (Inherited from Object.) |
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GetCollectionElementType | Gets the Collection Element Type. (Inherited from SmoCollectionBase.) |
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GetEnumerator | Returns an IEnumerator interface that allows you to iterate through the objects in the collection. (Inherited from SmoCollectionBase.) |
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GetHashCode | (Inherited from Object.) |
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GetItemById(Int32) | Extracts a member from the referenced collection using a system-defined, unique identifier. (Inherited from SmoCollectionBase.) |
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GetItemById(Int32, String) | Extracts a member from the referenced collection using a system-defined, unique identifier and name. (Inherited from SmoCollectionBase.) |
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GetObjectByIndex | Extracts a member from the referenced collection using a system-defined, unique identifier. (Inherited from SmoCollectionBase.) |
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GetType | (Inherited from Object.) |
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ImplAddExisting | Adds an existing specified object to this collection (Inherited from SortedListCollectionBase.) |
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InitializeChildCollection() | Initializes the child collections of the referenced collection. (Inherited from SmoCollectionBase.) |
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InitializeChildCollection(Boolean) | Initializes the child collections of the referenced collection with the option to refresh the properties of the referenced collection. (Inherited from SmoCollectionBase.) |
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InitInnerCollection | Initializes the collection. (Inherited from SimpleObjectCollectionBase.) |
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MemberwiseClone | (Inherited from Object.) |
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Refresh() | Refreshes the referenced collection. (Inherited from SmoCollectionBase.) |
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Refresh(Boolean) | Refreshes the referenced collection with the option to refresh child objects of the referenced collection. (Inherited from SmoCollectionBase.) |
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Remove(String) | Removes an ExtendedProperty object from the ExtendedPropertyCollection collection object. |
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Remove(ExtendedProperty) | Removes an ExtendedProperty object from the ExtendedPropertyCollection collection object. |
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ToString | (Inherited from Object.) |
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ValidateParentObject | Validates the parent object exists. (Inherited from SmoCollectionBase.) |
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Fields
| Name | Description | |
|---|---|---|
.gif "Protected field") |
initialized | This value supports the SMO infrastructure and is not intended to be used directly from your code. (Inherited from AbstractCollectionBase.) |
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Explicit Interface Implementations
| Name | Description | |
|---|---|---|
.gif "Explicit interface implemetation") .gif "Private method") |
ICollection.CopyTo | Copies the elements from an instance to an array beginning at the index indicated. (Inherited from SmoCollectionBase.) |
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Remarks
A ExtendedPropertyCollection object can be used to gain access to a set of extended properties. You can use the Item property to return a specific ExtendedProperty 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.
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.