[This topic is part of the Microsoft Azure Storage Client Library 1.7, which has been deprecated. See
Storage Client Library for the latest version.]
Ends an asynchronous operation to delete the tables if it exists.
Namespace: Microsoft.WindowsAzure.StorageClient
Assembly: Microsoft.WindowsAzure.StorageClient (in Microsoft.WindowsAzure.StorageClient.dll)
Usage
| Visual Basic |
|---|
Dim instance As CloudTableClient
Dim asyncResult As IAsyncResult
Dim returnValue As Boolean
returnValue = instance.EndDeleteTableIfExist(asyncResult) |
Syntax
| Visual Basic |
|---|
Public Function EndDeleteTableIfExist ( _
asyncResult As IAsyncResult _
) As Boolean |
| C# |
|---|
public bool EndDeleteTableIfExist (
IAsyncResult asyncResult
) |
| C++ |
|---|
public:
bool EndDeleteTableIfExist (
IAsyncResult^ asyncResult
) |
Parameters
- asyncResult
Type: System.IAsyncResult
An IAsyncResult that references the pending asynchronous operation.
Return Value
Type:
System.Booleantrue if the table was deleted; otherwise,
false.
Example
The following code example deletes a table asynchronously if it exists.
| |  Copy Code |
|---|
public static void DeleteTableIfExistsAsync(CloudStorageAccount storageAccount)
{
// Create service client for credentialed access to the Table service.
CloudTableClient tableClient = new CloudTableClient(
storageAccount.TableEndpoint.ToString(),
storageAccount.Credentials);
tableClient.BeginDeleteTableIfExist(
"Categories", DeleteTableIfExistAsyncCallback, tableClient);
System.Threading.Thread.Sleep(5000); // wait, the async task is completing.
}
public static void DeleteTableIfExistAsyncCallback(IAsyncResult result)
{
CloudTableClient tableClient = (CloudTableClient)result.AsyncState;
// End the operation.
if (tableClient.EndDeleteTableIfExist(result))
Console.WriteLine("Table deleted.");
else
Console.WriteLine("Table doesn't exist; could not be deleted.");
} |
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Platforms
Change History
See Also
