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MultipartFormDataContent Class

.NET Framework 4.5

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

Provides a container for content encoded using multipart/form-data MIME type.

System.Object
  System.Net.Http.HttpContent
    System.Net.Http.MultipartContent
      System.Net.Http.MultipartFormDataContent

Namespace:  System.Net.Http
Assembly:  System.Net.Http (in System.Net.Http.dll)

public class MultipartFormDataContent : MultipartContent

The MultipartFormDataContent type exposes the following members.

  Name Description
Public method MultipartFormDataContent() Creates a new instance of the MultipartFormDataContent class.
Public method MultipartFormDataContent(String) Creates a new instance of the MultipartFormDataContent class.
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  Name Description
Public property Headers Gets the HTTP content headers as defined in RFC 2616. (Inherited from HttpContent.)
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  Name Description
Public method Add(HttpContent) Add HTTP content to a collection of HttpContent objects that get serialized to multipart/form-data MIME type. (Overrides MultipartContent.Add(HttpContent).)
Public method Add(HttpContent, String) Add HTTP content to a collection of HttpContent objects that get serialized to multipart/form-data MIME type.
Public method Add(HttpContent, String, String) Add HTTP content to a collection of HttpContent objects that get serialized to multipart/form-data MIME type.
Public method CopyToAsync(Stream) Write the HTTP content to a stream as an asynchronous operation. (Inherited from HttpContent.)
Public method CopyToAsync(Stream, TransportContext) Write the HTTP content to a stream as an asynchronous operation. (Inherited from HttpContent.)
Protected method CreateContentReadStreamAsync Write the HTTP content to a memory stream as an asynchronous operation. (Inherited from HttpContent.)
Public method Dispose() Releases the unmanaged resources and disposes of the managed resources used by the HttpContent. (Inherited from HttpContent.)
Protected method Dispose(Boolean) Releases the unmanaged resources used by the MultipartContent and optionally disposes of the managed resources. (Inherited from MultipartContent.)
Public method Equals(Object) Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public method GetEnumerator Returns an enumerator that iterates through the collection of HttpContent objects that get serialized using the multipart/* content type specification.. (Inherited from MultipartContent.)
Public method GetHashCode Serves as a hash function for a particular type. (Inherited from Object.)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Public method LoadIntoBufferAsync() Serialize the HTTP content to a memory buffer as an asynchronous operation. (Inherited from HttpContent.)
Public method LoadIntoBufferAsync(Int64) (Inherited from HttpContent.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method ReadAsByteArrayAsync Write the HTTP content to a byte array as an asynchronous operation. (Inherited from HttpContent.)
Public method ReadAsStreamAsync Write the HTTP content to a stream as an asynchronous operation. (Inherited from HttpContent.)
Public method ReadAsStringAsync Write the HTTP content to a string as an asynchronous operation. (Inherited from HttpContent.)
Protected method SerializeToStreamAsync Serialize the multipart HTTP content to a stream as an asynchronous operation. (Inherited from MultipartContent.)
Public method ToString Returns a string that represents the current object. (Inherited from Object.)
Protected method TryComputeLength Determines whether the HTTP multipart content has a valid length in bytes. (Inherited from MultipartContent.)
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  Name Description
Explicit interface implemetation Private method IEnumerable.GetEnumerator The explicit implementation of the GetEnumerator() method. (Inherited from MultipartContent.)
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This type is derived from MultipartContent type. All MultipartFormDataContent does is provide methods to add required Content-Disposition headers to content object added to the collection.

.NET Framework

Supported in: 4.5

Windows 8 Release Preview, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 SP2, 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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