CloudAppendBlob.AppendTextAsync Method (String, CancellationToken) (Microsoft.WindowsAzure.Storage.Blob)
From Microsoft Windows Azure Storage Blob
C#
C++
F#
VB
CloudAppendBlob.::..AppendTextAsync Method (String, CancellationToken)(String^, CancellationToken)(String, CancellationToken)(String, CancellationToken)
Initiates an asynchronous operation to append a string of text to an append blob. This API should be used strictly in a single writer scenario
because the API internally uses the append-offset conditional header to avoid duplicate blocks which does not work in a multiple writer scenario.
Namespace:
Microsoft.WindowsAzure.Storage.Blob
Assembly:
Microsoft.WindowsAzure.Storage (in Microsoft.WindowsAzure.Storage.dll)
Syntax
[DoesServiceRequestAttribute]
public virtual Task AppendTextAsync(
string content,
CancellationToken cancellationToken
)
C++public:
[DoesServiceRequestAttribute]
virtual Task^ AppendTextAsync(
String^ content,
CancellationToken cancellationToken
)
[<DoesServiceRequestAttribute>]
abstract AppendTextAsync :
content:string *
cancellationToken:CancellationToken -> Task
[<DoesServiceRequestAttribute>]
override AppendTextAsync :
content:string *
cancellationToken:CancellationToken -> Task
<DoesServiceRequestAttribute>
Public Overridable Function AppendTextAsync (
content As String,
cancellationToken As CancellationToken
) As Task
Parameters
- content
-
Type:
System.StringSystem::String^System.StringSystem.String
A string containing the text to upload.
- cancellationToken
-
Type:
System.Threading.CancellationTokenSystem.Threading::CancellationTokenSystem.Threading.CancellationTokenSystem.Threading.CancellationToken
A CancellationToken to observe while waiting for a task to complete.
Return Value
Type:
System.Threading.Tasks.TaskSystem.Threading.Tasks::Task^System.Threading.Tasks.TaskSystem.Threading.Tasks.TaskA Task object that represents the asynchronous operation.
Return to top
Initiates an asynchronous operation to append a string of text to an append blob. This API should be used strictly in a single writer scenario because the API internally uses the append-offset conditional header to avoid duplicate blocks which does not work in a multiple writer scenario.
Syntax
[DoesServiceRequestAttribute] public virtual Task AppendTextAsync( string content, CancellationToken cancellationToken )
C++
public: [DoesServiceRequestAttribute] virtual Task^ AppendTextAsync( String^ content, CancellationToken cancellationToken )
[<DoesServiceRequestAttribute>] abstract AppendTextAsync : content:string * cancellationToken:CancellationToken -> Task [<DoesServiceRequestAttribute>] override AppendTextAsync : content:string * cancellationToken:CancellationToken -> Task
<DoesServiceRequestAttribute> Public Overridable Function AppendTextAsync ( content As String, cancellationToken As CancellationToken ) As Task
Parameters
- content
-
Type:
System.StringSystem::String^System.StringSystem.String
A string containing the text to upload.
- cancellationToken
-
Type:
System.Threading.CancellationTokenSystem.Threading::CancellationTokenSystem.Threading.CancellationTokenSystem.Threading.CancellationToken
A CancellationToken to observe while waiting for a task to complete.
Return Value
Type: System.Threading.Tasks.TaskSystem.Threading.Tasks::Task^System.Threading.Tasks.TaskSystem.Threading.Tasks.TaskA Task object that represents the asynchronous operation.