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BaseCollection Class

.NET Framework 4

Provides the base functionality for creating data-related collections in the System.Windows.Forms namespace.

Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)

Syntax

C++

Copy

public class BaseCollection : MarshalByRefObject, 
	ICollection, IEnumerable

The BaseCollection type exposes the following members.

Constructors

	Name	Description
	BaseCollection	Initializes a new instance of the BaseCollection class.

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Properties

	Name	Description
	Count	Gets the total number of elements in the collection.
	IsReadOnly	Gets a value indicating whether the collection is read-only.
	IsSynchronized	Gets a value indicating whether access to the ICollection is synchronized.
	List	Gets the list of elements contained in the BaseCollection instance.
	SyncRoot	Gets an object that can be used to synchronize access to the BaseCollection.

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Methods

	Name	Description
	CopyTo	Copies all the elements of the current one-dimensional Array to the specified one-dimensional Array starting at the specified destination Array index.
	CreateObjRef	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.)
	Equals(Object)	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.)
	GetEnumerator	Gets the object that enables iterating through the members of the collection.
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object.)
	MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Extension Methods

	Name	Description
	AsParallel	Enables parallelization of a query. (Defined by ParallelEnumerable.)
	AsQueryable	Converts an IEnumerable to an IQueryable. (Defined by Queryable.)
	Cast<TResult>	Casts the elements of an IEnumerable to the specified type. (Defined by Enumerable.)
	OfType<TResult>	Filters the elements of an IEnumerable based on a specified type. (Defined by Enumerable.)

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Remarks

The BaseCollection class is not intended for use by application developers. Application developers should use CollectionBase instead.

The BaseCollection class implements the ICollection interface.

Classes that derive from the BaseCollection class include:

Version Information

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, 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.

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.

Reference

System.Windows.Forms Namespace

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