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IndexedColumnCollection Class

The IndexedColumnCollection class represents a collection of IndexedColumn objects that represent all the indexed columns defined on the instance of SQL Server.

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

public sealed class IndexedColumnCollection : ParameterCollectionBase

The IndexedColumnCollection type exposes the following members.

  NameDescription
Public propertyCountGets the number of objects in the referenced collection. (Inherited from SmoCollectionBase.)
Public propertyIsSynchronizedGets the Boolean property value that specifies whether access to the collection is synchronized and therefore thread-safe. (Inherited from SmoCollectionBase.)
Public propertyItem[Int32]Gets an IndexedColumn object in the collection by index number.
Public propertyItem[String]Gets an IndexedColumn object in the collection by name.
Public propertyParentGets the Server object that is the parent of the IndexedColumnCollection object.
Public propertySyncRootGets an object that can be used to synchronize access to the collection. (Inherited from SmoCollectionBase.)
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  NameDescription
Public methodAdd(IndexedColumn)Adds an IndexedColumn object to the IndexedColumnCollection object.
Public methodAdd(IndexedColumn, Int32)Adds an IndexedColumn object at a specified index position in the IndexedColumnCollection collection.
Public methodAdd(IndexedColumn, String)Adds an IndexedColumn object to the position after a specified, existing IndexedColumn object in the IndexedColumnCollection collection.
Protected methodAddExistingAdds an object to the collection. (Inherited from AbstractCollectionBase.)
Protected methodAddImplAdds an object or member to this collection at the specified index. (Inherited from ArrayListCollectionBase.)
Public methodContainsValidates whether the parameter collection contains a member with a name equal to the specified string. (Inherited from ParameterCollectionBase.)
Public methodCopyToCopies the collection objects to a one-dimensional array beginning at the index value specified.
Public methodEquals (Inherited from Object.)
Protected methodFinalize (Inherited from Object.)
Protected methodGetCollectionElementTypeGets the Collection Element Type. (Inherited from SmoCollectionBase.)
Public methodGetEnumeratorReturns an IEnumerator interface that allows you to iterate through the objects in the collection. (Inherited from SmoCollectionBase.)
Public methodGetHashCode (Inherited from Object.)
Protected methodGetItemById(Int32)Extracts a member from the referenced collection using a system-defined, unique identifier. (Inherited from SmoCollectionBase.)
Protected methodGetItemById(Int32, String)Extracts a member from the referenced collection using a system-defined, unique identifier and name. (Inherited from SmoCollectionBase.)
Protected methodGetObjectByIndexExtracts a member from the referenced collection using a system-defined, unique identifier. (Inherited from SmoCollectionBase.)
Public methodGetType (Inherited from Object.)
Protected methodImplAddExistingAdds an object to a collection. (Inherited from ParameterCollectionBase.)
Protected methodInitializeChildCollection()Initializes the child collections of the referenced collection. (Inherited from SmoCollectionBase.)
Protected methodInitializeChildCollection(Boolean)Initializes the child collections of the referenced collection with the option to refresh the properties of the referenced collection. (Inherited from SmoCollectionBase.)
Protected methodInitInnerCollectionInitializes a collection. (Inherited from ParameterCollectionBase.)
Public methodItemByIdExtracts a member from the IndexedColumnCollection collection using a system-defined, unique identifier.
Protected methodMemberwiseClone (Inherited from Object.)
Public methodRefresh()Refreshes the referenced collection. (Inherited from SmoCollectionBase.)
Public methodRefresh(Boolean)Refreshes the referenced collection with the option to refresh child objects of the referenced collection. (Inherited from SmoCollectionBase.)
Public methodRemove(String)Removes a member from the collection with the specified name. (Inherited from ParameterCollectionBase.)
Public methodRemove(IndexedColumn)Removes an IndexedColumn object from the IndexedColumnCollection collection.
Public methodToString (Inherited from Object.)
Protected methodValidateParentObjectValidates the parent object exists. (Inherited from SmoCollectionBase.)
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  NameDescription
Protected fieldinitializedThis value supports the SMO infrastructure and is not intended to be used directly from your code. (Inherited from AbstractCollectionBase.)
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  NameDescription
Explicit interface implemetationPrivate methodICollection.CopyToCopies the elements from an instance to an array beginning at the index indicated. (Inherited from SmoCollectionBase.)
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An IndexedColumnCollection object can be used to gain access to a set of indexed columns. You can use the Item property to return a specific IndexedColumn 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.

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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