Storage Client Library for Windows Phone (Version 7.0)

Begins an asynchronous operation to acquire a lease on this container.

Namespace:   Microsoft.WindowsAzure.Storage.Blob
Assembly:  Microsoft.WindowsAzure.Storage (in Microsoft.WindowsAzure.Storage.dll)

Syntax

C#

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[DoesServiceRequestAttribute]
public virtual ICancellableAsyncResult BeginAcquireLease(
	Nullable<TimeSpan> leaseTime,
	string proposedLeaseId,
	AsyncCallback callback,
	object state
)

C++

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public:
[DoesServiceRequestAttribute]
virtual ICancellableAsyncResult^ BeginAcquireLease(
	Nullable<TimeSpan> leaseTime,
	String^ proposedLeaseId,
	AsyncCallback^ callback,
	Object^ state
)

F#

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[<DoesServiceRequestAttribute>]
abstract BeginAcquireLease : 
        leaseTime:Nullable<TimeSpan> *
        proposedLeaseId:string *
        callback:AsyncCallback *
        state:Object -> ICancellableAsyncResult
[<DoesServiceRequestAttribute>]
override BeginAcquireLease : 
        leaseTime:Nullable<TimeSpan> *
        proposedLeaseId:string *
        callback:AsyncCallback *
        state:Object -> ICancellableAsyncResult

VB

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<DoesServiceRequestAttribute>
Public Overridable Function BeginAcquireLease (
	leaseTime As Nullable(Of TimeSpan),
	proposedLeaseId As String,
	callback As AsyncCallback,
	state As Object
) As ICancellableAsyncResult

Parameters

leaseTime

Type: System.Nullable<TimeSpan>System::Nullable<TimeSpan>System.Nullable<TimeSpan>System.Nullable(Of TimeSpan)

A TimeSpan representing the span of time for which to acquire the lease, which will be rounded down to seconds. If null, an infinite lease will be acquired. If not null, this must be greater than zero.

proposedLeaseId

Type: System.StringSystem::String^System.StringSystem.String

A string representing the proposed lease ID for the new lease, or null if no lease ID is proposed.

callback

Type: System.AsyncCallbackSystem::AsyncCallback^System.AsyncCallbackSystem.AsyncCallback

An optional callback delegate that will receive notification when the asynchronous operation completes.

state

Type: System.ObjectSystem::Object^System.ObjectSystem.Object

A user-defined object that will be passed to the callback delegate.

Return Value

Type: Microsoft.WindowsAzure.Storage.ICancellableAsyncResultMicrosoft.WindowsAzure.Storage::ICancellableAsyncResult^Microsoft.WindowsAzure.Storage.ICancellableAsyncResultMicrosoft.WindowsAzure.Storage.ICancellableAsyncResult

An ICancellableAsyncResult that references the asynchronous operation.

See Also

BeginAcquireLease Overload
CloudBlobContainer Class
Microsoft.WindowsAzure.Storage.Blob Namespace

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