Deletes the blob if it already exists.
Namespace: Microsoft.WindowsAzure.Storage.Blob
Assembly: Microsoft.WindowsAzure.Storage (in Microsoft.WindowsAzure.Storage.dll)
Usage
| Visual Basic |
|---|
Dim instance As CloudBlockBlob
Dim returnValue As IAsyncOperation(Of Boolean)
returnValue = instance.DeleteIfExistsAsync |
Syntax
| Visual Basic |
|---|
Public Function DeleteIfExistsAsync As IAsyncOperation(Of Boolean) |
| C# |
|---|
public IAsyncOperation<bool> DeleteIfExistsAsync () |
| C++ |
|---|
public:
virtual IAsyncOperation<bool>^ DeleteIfExistsAsync () sealed |
| J# |
|---|
public final IAsyncOperation<boolean> DeleteIfExistsAsync () |
| JScript |
|---|
public final function DeleteIfExistsAsync () : IAsyncOperation<boolean> |
Return Value
true if the blob already existed and was deleted; otherwise,
false.
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
See Also
