本文整理匯總了C#中Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob.SnapshotAsync方法的典型用法代碼示例。如果您正苦於以下問題：C# CloudBlockBlob.SnapshotAsync方法的具體用法？C# CloudBlockBlob.SnapshotAsync怎麽用？C# CloudBlockBlob.SnapshotAsync使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob的用法示例。
在下文中一共展示了CloudBlockBlob.SnapshotAsync方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: BlobReadExpectLeaseFailureAsync
/// <summary>
/// Test blob reads, expecting lease failure.
/// </summary>
/// <param name="testBlob">The blob to test.</param>
/// <param name="targetBlob">The blob to use for the target of copy operations.</param>
/// <param name="testAccessCondition">The failing access condition to use.</param>
/// <param name="expectedErrorCode">The expected error code.</param>
/// <param name="description">The reason why these calls should fail.</param>
private async Task BlobReadExpectLeaseFailureAsync(CloudBlockBlob testBlob, CloudBlockBlob targetBlob, AccessCondition testAccessCondition, HttpStatusCode expectedStatusCode, string expectedErrorCode, string description)
{
OperationContext operationContext = new OperationContext();
// FetchAttributes is a HEAD request with no extended error info, so it returns with the generic ConditionFailed error code.
await TestHelper.ExpectedExceptionAsync(
async () => await testBlob.FetchAttributesAsync(testAccessCondition, null /* options */, operationContext),
operationContext,
description + "(Fetch Attributes)",
HttpStatusCode.PreconditionFailed);
await TestHelper.ExpectedExceptionAsync(
async () => await testBlob.SnapshotAsync(null /* metadata */, testAccessCondition, null /* options */, operationContext),
operationContext,
description + " (Create Snapshot)",
expectedStatusCode,
expectedErrorCode);
await TestHelper.ExpectedExceptionAsync(
async () => await DownloadTextAsync(testBlob, Encoding.UTF8, testAccessCondition, null /* options */, operationContext),
operationContext,
description + " (Download Text)",
expectedStatusCode,
expectedErrorCode);
await TestHelper.ExpectedExceptionAsync(
async () => await testBlob.OpenReadAsync(testAccessCondition, null /* options */, operationContext),
operationContext,
description + " (Read Stream)",
expectedStatusCode/*,
expectedErrorCode*/);
}示例2: BlobReadExpectLeaseSuccessAsync
/// <summary>
/// Test blob reads, expecting success.
/// </summary>
/// <param name="testBlob">The blob to test.</param>
/// <param name="targetBlob">The blob to use for the target of copy operations.</param>
/// <param name="testAccessCondition">The access condition to use.</param>
private async Task BlobReadExpectLeaseSuccessAsync(CloudBlockBlob testBlob, AccessCondition testAccessCondition)
{
await testBlob.FetchAttributesAsync(testAccessCondition, null /* options */, null);
await (await testBlob.SnapshotAsync(null /* metadata */, testAccessCondition, null /* options */, null)).DeleteAsync();
await DownloadTextAsync(testBlob, Encoding.UTF8, testAccessCondition, null /* options */, null);
var readStream = await testBlob.OpenReadAsync(testAccessCondition, null /* options */, null);
Stream stream = readStream.AsStreamForRead();
stream.ReadByte();
}示例3: BlobReadExpectLeaseSuccessTask
/// <summary>
/// Test blob reads, expecting success.
/// </summary>
/// <param name="testBlob">The blob to test.</param>
/// <param name="testAccessCondition">The access condition to use.</param>
private void BlobReadExpectLeaseSuccessTask(CloudBlockBlob testBlob, AccessCondition testAccessCondition)
{
testBlob.FetchAttributesAsync(testAccessCondition, null /* options */, new OperationContext());
testBlob.SnapshotAsync(null /* metadata */, testAccessCondition, null /* options */, new OperationContext()).Result.Delete();
DownloadTextTask(testBlob, Encoding.UTF8, testAccessCondition, null /* options */);
Stream stream = testBlob.OpenReadAsync(testAccessCondition, null /* options */, new OperationContext()).Result;
stream.ReadByte();
}