Storage Client Library for Windows Phone (Version 7.0)

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

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

Syntax

C#

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ICancellableAsyncResult BeginAcquireLease(
	Nullable<TimeSpan> leaseTime,
	string proposedLeaseId,
	AsyncCallback callback,
	object state
)

C++

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ICancellableAsyncResult^ BeginAcquireLease(
	Nullable<TimeSpan> leaseTime,
	String^ proposedLeaseId,
	AsyncCallback^ callback,
	Object^ state
)

F#

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

VB

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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.

proposedLeaseId

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

A string representing the proposed lease ID for the new lease.

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
ICloudBlob Interface
Microsoft.WindowsAzure.Storage.Blob Namespace

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