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HttpFileCollectionWrapper Class

Encapsulates the HTTP intrinsic object that provides access to files that were uploaded by a client.

Namespace:  System.Web
Assembly:  System.Web (in System.Web.dll)

public class HttpFileCollectionWrapper : HttpFileCollectionBase

The HttpFileCollectionWrapper type exposes the following members.

  NameDescription
Public methodHttpFileCollectionWrapperInitializes a new instance of the HttpFileCollectionWrapper class.
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  NameDescription
Public propertyAllKeysGets an array that contains the keys (names) of all posted file objects in the collection. (Overrides HttpFileCollectionBase.AllKeys.)
Public propertyCountGets the number of objects in the collection. (Overrides HttpFileCollectionBase.Count.)
Protected propertyIsReadOnlyGets or sets a value indicating whether the NameObjectCollectionBase instance is read-only. (Inherited from NameObjectCollectionBase.)
Public propertyIsSynchronizedGets a value that indicates whether access to the collection is thread-safe. (Overrides HttpFileCollectionBase.IsSynchronized.)
Public propertyItem[Int32]Gets the posted file object at the specified index. (Overrides HttpFileCollectionBase.Item.)
Public propertyItem[String]Gets the posted file object that has the specified name from the collection. (Overrides HttpFileCollectionBase.Item.)
Public propertyKeysGets a NameObjectCollectionBase.KeysCollection instance that contains all the keys in the HttpApplicationStateWrapper instance. (Overrides NameObjectCollectionBase.Keys.)
Public propertySyncRootGets an object that can be used to synchronize access to the collection. (Overrides HttpFileCollectionBase.SyncRoot.)
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  NameDescription
Protected methodBaseAddAdds an entry with the specified key and value into the NameObjectCollectionBase instance. (Inherited from NameObjectCollectionBase.)
Protected methodBaseClearRemoves all entries from the NameObjectCollectionBase instance. (Inherited from NameObjectCollectionBase.)
Protected methodBaseGet(Int32)Gets the value of the entry at the specified index of the NameObjectCollectionBase instance. (Inherited from NameObjectCollectionBase.)
Protected methodBaseGet(String)Gets the value of the first entry with the specified key from the NameObjectCollectionBase instance. (Inherited from NameObjectCollectionBase.)
Protected methodBaseGetAllKeysReturns a String array that contains all the keys in the NameObjectCollectionBase instance. (Inherited from NameObjectCollectionBase.)
Protected methodBaseGetAllValues()Returns an Object array that contains all the values in the NameObjectCollectionBase instance. (Inherited from NameObjectCollectionBase.)
Protected methodBaseGetAllValues(Type)Returns an array of the specified type that contains all the values in the NameObjectCollectionBase instance. (Inherited from NameObjectCollectionBase.)
Protected methodBaseGetKeyGets the key of the entry at the specified index of the NameObjectCollectionBase instance. (Inherited from NameObjectCollectionBase.)
Protected methodBaseHasKeysGets a value indicating whether the NameObjectCollectionBase instance contains entries whose keys are not null. (Inherited from NameObjectCollectionBase.)
Protected methodBaseRemoveRemoves the entries with the specified key from the NameObjectCollectionBase instance. (Inherited from NameObjectCollectionBase.)
Protected methodBaseRemoveAtRemoves the entry at the specified index of the NameObjectCollectionBase instance. (Inherited from NameObjectCollectionBase.)
Protected methodBaseSet(Int32, Object)Sets the value of the entry at the specified index of the NameObjectCollectionBase instance. (Inherited from NameObjectCollectionBase.)
Protected methodBaseSet(String, Object)Sets the value of the first entry with the specified key in the NameObjectCollectionBase instance, if found; otherwise, adds an entry with the specified key and value into the NameObjectCollectionBase instance. (Inherited from NameObjectCollectionBase.)
Public methodCopyToCopies the elements of the collection to an array, starting at the specified index in the array. (Overrides HttpFileCollectionBase.CopyTo(Array, Int32).)
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGet(Int32)Returns the posted file object at the specified index. (Overrides HttpFileCollectionBase.Get(Int32).)
Public methodGet(String)Returns the posted file object that has the specified name from the collection. (Overrides HttpFileCollectionBase.Get(String).)
Public methodGetEnumeratorReturns an enumerator that can be used to iterate through the collection. (Overrides HttpFileCollectionBase.GetEnumerator().)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetKeyReturns the name of the posted file object at the specified index. (Overrides HttpFileCollectionBase.GetKey(Int32).)
Public methodGetMultipleReturns all files that match the specified name. (Overrides HttpFileCollectionBase.GetMultiple(String).)
Public methodGetObjectDataReturns the data that is required in order to serialize the HttpFileCollectionWrapper object. (Overrides NameObjectCollectionBase.GetObjectData(SerializationInfo, StreamingContext).)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodOnDeserializationRaises the deserialization event when deserialization is finished. (Overrides NameObjectCollectionBase.OnDeserialization(Object).)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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  NameDescription
Explicit interface implemetationPrivate methodICollection.CopyToCopies the entire NameObjectCollectionBase to a compatible one-dimensional Array, starting at the specified index of the target array. (Inherited from NameObjectCollectionBase.)
Explicit interface implemetationPrivate propertyICollection.IsSynchronizedGets a value indicating whether access to the NameObjectCollectionBase object is synchronized (thread safe). (Inherited from NameObjectCollectionBase.)
Explicit interface implemetationPrivate propertyICollection.SyncRootGets an object that can be used to synchronize access to the NameObjectCollectionBase object. (Inherited from NameObjectCollectionBase.)
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The HttpFileCollectionWrapper class derives from the HttpFileCollectionBase class and serves as a wrapper for the HttpFileCollection class. This class exposes the functionality of the HttpFileCollection class while also exposing the HttpFileCollectionBase type. The HttpFileCollectionBase class enables you to replace the original implementation of the HttpFileCollection class in your application with a custom implementation, such as when you perform unit testing outside the ASP.NET pipeline.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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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