public Tuple<Uri, ReadOnlyDictionary<string, string>> CreateFormPostUri(
	string container,
	string objectPrefix,
	string key,
	DateTimeOffset expiration,
	Uri redirectUri,
	long maxFileSize,
	int maxFileCount,
	string region = null,
	bool useInternalUrl = false,
	CloudIdentity identity = null
)

Public Function CreateFormPostUri ( 
	container As String,
	objectPrefix As String,
	key As String,
	expiration As DateTimeOffset,
	redirectUri As Uri,
	maxFileSize As Long,
	maxFileCount As Integer,
	Optional region As String = Nothing,
	Optional useInternalUrl As Boolean = false,
	Optional identity As CloudIdentity = Nothing
) As Tuple(Of Uri, ReadOnlyDictionary(Of String, String))

public:
Tuple<Uri^, ReadOnlyDictionary<String^, String^>^>^ CreateFormPostUri(
	String^ container, 
	String^ objectPrefix, 
	String^ key, 
	DateTimeOffset expiration, 
	Uri^ redirectUri, 
	long long maxFileSize, 
	int maxFileCount, 
	String^ region = nullptr, 
	bool useInternalUrl = false, 
	CloudIdentity^ identity = nullptr
)

member CreateFormPostUri : 
        container : string * 
        objectPrefix : string * 
        key : string * 
        expiration : DateTimeOffset * 
        redirectUri : Uri * 
        maxFileSize : int64 * 
        maxFileCount : int * 
        ?region : string * 
        ?useInternalUrl : bool * 
        ?identity : CloudIdentity 
(* Defaults:
        let _region = defaultArg region null
        let _useInternalUrl = defaultArg useInternalUrl false
        let _identity = defaultArg identity null
*)
-> Tuple<Uri, ReadOnlyDictionary<string, string>> 

<form action="<em>uri</em>" method="POST" enctype="multipart/form-data">
  <input type="file" name="file1"/><br/>
  <input type="submit"/>
</form>

<input type="hidden" name="<em>key</em>" value="<em>value</em>"/>