microsoft-azure-storage/src/com/microsoft/azure/storage/table/CloudTable.java
@DoesServiceRequest
    public boolean deleteIfExists(TableRequestOptions options, OperationContext opContext) throws StorageException {
        options = TableRequestOptions.populateAndApplyDefaults(options, this.tableServiceClient);

        if (this.exists(true, options, opContext)) {
            try {
                this.delete(options, opContext);
            }
            catch (StorageException ex) {
                if (ex.getHttpStatusCode() == HttpURLConnection.HTTP_NOT_FOUND
                        && StorageErrorCodeStrings.RESOURCE_NOT_FOUND.equals(ex.getErrorCode())) {
                    return false;
                }
                else {
                    throw ex;
                }
            }
            return true;
        }
        else {
            return false;
        }
    }
@DoesServiceRequest
    public boolean deleteIfExists(TableRequestOptions options, OperationContext opContext) throws StorageException {
        options = TableRequestOptions.populateAndApplyDefaults(options, this.tableServiceClient);

        if (this.exists(true, options, opContext)) {
            try {
                this.delete(options, opContext);
            }
            catch (StorageException ex) {
                if (ex.getHttpStatusCode() == HttpURLConnection.HTTP_NOT_FOUND
                        && StorageErrorCodeStrings.RESOURCE_NOT_FOUND.equals(ex.getErrorCode())) {
                    return false;
                }
                else {
                    throw ex;
                }
            }
            return true;
        }
        else {
            return false;
        }
    }
Deletes the table from the storage service using the specified request options and operation context, if it
exists.

@param options
A {@link TableRequestOptions} object that specifies any additional options for the request. Specifying
<code>null</code> will use the default request options from the associated service client (
{@link CloudTableClient}).
@param opContext
An {@link OperationContext} object that represents the context for the current operation. This object
is used to track requests to the storage service, and to provide additional runtime information about
the operation.

@return A value of <code>true</code> if the table existed in the storage service and has been deleted, otherwise
<code>false</code>.

@throws StorageException
If a storage service error occurred during the operation.