AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.
Constants used for properties of type HistoryItemType.
Namespace: Amazon.CloudWatch
Assembly: AWSSDK.CloudWatch.dll
Version: 3.x.y.z
public class HistoryItemType : ConstantClass
The HistoryItemType type exposes the following members
Name | Description | |
---|---|---|
HistoryItemType(string) |
This constant constructor does not need to be called if the constant you are attempting to use is already defined as a static instance of this class. This constructor should be used to construct constants that are not defined as statics, for instance if attempting to use a feature that is newer than the current version of the SDK. |
Name | Type | Description | |
---|---|---|---|
Value | System.String | Inherited from Amazon.Runtime.ConstantClass. |
Name | Description | |
---|---|---|
FindValue(string) |
Finds the constant for the unique value. |
Name | Type | Description | |
---|---|---|---|
Action | Amazon.CloudWatch.HistoryItemType |
Constant Action for HistoryItemType |
|
ConfigurationUpdate | Amazon.CloudWatch.HistoryItemType |
Constant ConfigurationUpdate for HistoryItemType |
|
StateUpdate | Amazon.CloudWatch.HistoryItemType |
Constant StateUpdate for HistoryItemType |
This example shows how to get history for an alarm.
var client = new AmazonCloudWatchClient(); var request = new DescribeAlarmHistoryRequest { AlarmName = "awseb-e-kkbEXAMPLE-stack-CloudwatchAlarmLow-1WVXD9EXAMPLE", EndDate = DateTime.Today, HistoryItemType = HistoryItemType.Action, MaxRecords = 1, StartDate = DateTime.Today.Subtract(TimeSpan.FromDays(30)) }; var response = new DescribeAlarmHistoryResponse(); do { response = client.DescribeAlarmHistory(request); foreach (var item in response.AlarmHistoryItems) { Console.WriteLine(item.AlarmName); Console.WriteLine(item.HistorySummary); Console.WriteLine(); } request.NextToken = response.NextToken; } while (!string.IsNullOrEmpty(response.NextToken));
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5, 4.0, 3.5