Casper.Library 1.1.9

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Casper.Library --version 1.1.9
                    


                    

                
NuGet\Install-Package Casper.Library -Version 1.1.9
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="Casper.Library" Version="1.1.9" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Casper.Library" Version="1.1.9" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Casper.Library" />
                    


                            Project file
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 Casper.Library --version 1.1.9
                    


                    

                
#r "nuget: Casper.Library, 1.1.9"
#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. 
#:package Casper.Library@1.1.9
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Casper.Library&version=1.1.9
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Casper.Library&version=1.1.9
                    


                            Install as a Cake Tool

Casper.Library

A utility library for .NET applications providing helpful extensions and attributes for common development tasks.

Features

Enum Extensions

  • GetCode() - Retrieve custom codes from enum values using DescriptionAttribute
  • GetDescription() - Get descriptions from enum values using DescriptionAttribute
  • ToEnum<T>() - Convert strings to enum values with support for:
    • Numeric values
    • Enum names (case-insensitive)
    • Custom codes from DescriptionAttribute

Number Extensions

  • ToDecimalDefault() - Convert nullable decimals, doubles, and strings to decimal with default fallback
  • ToLongDefault() - Convert nullable longs to long with default fallback
  • ToDoubleDefault() - Convert nullable numbers to double with default fallback
  • ToIntDefault() - Convert nullable numbers to int with default fallback

Custom Attributes

  • DescriptionAttribute - Add custom codes, descriptions, types, and names to enum values
  • PermisionAttribute - Define permission-based access control with service, group, and permission hierarchies

Installation

dotnet add package Casper.Library

Usage

Enum Extensions

using Casper.Library.Helpers.Extensions;
using Casper.Library.Helpers.Attributes;

public enum Status
{
    [Description(Code = "ACT", Description = "Active")]
    Active,
    
    [Description(Code = "INA", Description = "Inactive")]
    Inactive
}

// Get custom code
string code = Status.Active.GetCode(); // Returns "ACT"

// Get description
string description = Status.Active.GetDescription(); // Returns "Active"

// Convert string to enum
Status status = "ACT".ToEnum<Status>(); // Returns Status.Active

Number Extensions

using Casper.Library.Helpers.Extensions;

// Convert nullable numbers with default fallback
decimal? nullableDecimal = null;
decimal result = nullableDecimal.ToDecimalDefault(); // Returns 0

// Convert string to decimal with culture support
string numberString = "123.45";
decimal decimalValue = numberString.ToDecimalDefault("en-US"); // Returns 123.45

Permission Attribute

using Casper.Library.Helpers.Attributes;

[Permision(
    ServiceCode = "USER",
    ServiceName = "User Management",
    GroupCode = "ADMIN",
    GroupName = "Administration",
    PermisionCode = "CREATE",
    PermisionName = "Create User",
    Description = "Allows creating new users"
)]
public class UserController
{
    // Controller implementation
}

Requirements

  • .NET 8.0 or later

License

This project is licensed under the MIT License - see the LICENSE file for details.

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  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.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.4.3 214 12/24/2025
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1.1.9 215 10/10/2025
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