CronParser 1.0.0
There is a newer version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package CronParser --version 1.0.0
NuGet\Install-Package CronParser -Version 1.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="CronParser" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="CronParser" Version="1.0.0" />
<PackageReference Include="CronParser" />
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add CronParser --version 1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: CronParser, 1.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#addin nuget:?package=CronParser&version=1.0.0
#tool nuget:?package=CronParser&version=1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
CronParser
Cron is most suitable for scheduling repetitive tasks. You can visit Cron Wiki for more info.
This library provides the following facilities:
- Parsing of cron expression
- Calculation of occurrences of time based on a cron expression
The corn expression version supported by this library are following:
Five-part format
* * * * *
- - - - -
| | | | |
| | | | |
| | | | +----- Day of week(Range:0-6 or SUN-SAT)
| | | +------- Month(Range: 1-12 or JAN-DEC)
| | +--------- Day of month(Range:1-31)
| +----------- Hour(Range:0-23)
+------------- Minute(Range:0-59)
Six-part format(include second)
* * * * * *
- - - - - -
| | | | | |
| | | | | |
| | | | | +--- Day of week
| | | | +----- Month
| | | +------- Day of month
| | +--------- Hour
| +----------- Minute
+------------- Second(Range:0-59)
Seven-part format
* * * * * * *
- - - - - - -
| | | | | | |
| | | | | | |
| | | | | | +--- Year
| | | | | +----- Day of week
| | | | +------- Month
| | | +--------- Day of month
| | +----------- Hour
| +------------- Minute
+--------------- Second
Cron expression
| Field | Required | Allowed values | Allowed special characters | Remarks |
|---|---|---|---|---|
| Second | No | 0-59 | * , -,/ |
* stands every second <br>3-10 specifies the seconds from 3 to 10.<br>5/15 specifies the seconds: 5,20,35,50<br>3,5,7 specifies the seconds: 3,5,7 |
| Minute | Yes | 0–59 | * , -,/ |
Similar with above. |
| Hour | Yes | 0–23 | * , -,/ |
Similar with above. |
| Day of month | Yes | 1–31 | * , - L |
L specifies the last day of the month. |
| Month | Yes | 1–12 or JAN–DEC | * , - / |
Similar with second second. |
| Day of week | Yes | 0–6 or SUN–SAT | * , - / L # |
5L specifies the last Friday.<br> 5#3 specifies the third Friday of the month. |
| Year | No | 1970–2099 | * , - / |
Similar with second. |
DateTimeOffset time = new DateTimeOffset(2025, 1, 1, 0, 0, 0, TimeSpan.Zero);
var cronExpression = CronExpressionParser.Parse("0 * * * * *");
var nextTime = cronExpression.GetNextAvaliableTime(time);
Console.WriteLine(nextTime.ToString("yyyy-MM-dd HH:mm:ss"));//2025-01-01 00:01:00
License
This project is licensed under the MIT License - see the LICENSE file for details.
Acknowledgments
- Cron Wiki for more information on cron expressions.
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. net9.0 was computed. net9.0-android was computed. net9.0-browser was computed. net9.0-ios was computed. net9.0-maccatalyst was computed. net9.0-macos was computed. net9.0-tvos was computed. net9.0-windows was computed. |
| .NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
| .NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
| .NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
| MonoAndroid | monoandroid was computed. |
| MonoMac | monomac was computed. |
| MonoTouch | monotouch was computed. |
| Tizen | tizen40 was computed. tizen60 was computed. |
| Xamarin.iOS | xamarinios was computed. |
| Xamarin.Mac | xamarinmac was computed. |
| Xamarin.TVOS | xamarintvos was computed. |
| Xamarin.WatchOS | xamarinwatchos was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
.NETStandard 2.0
- No dependencies.
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.