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jellyfin/src/Jellyfin.Extensions/GuidExtensions.cs

27 lines
799 B

using System;
using System.Diagnostics.CodeAnalysis;
namespace Jellyfin.Extensions;
/// <summary>
/// Guid specific extensions.
/// </summary>
public static class GuidExtensions
{
/// <summary>
/// Determine whether the guid is default.
/// </summary>
/// <param name="guid">The guid.</param>
/// <returns>Whether the guid is the default value.</returns>
public static bool IsEmpty(this Guid guid)
=> guid.Equals(default);
/// <summary>
/// Determine whether the guid is null or default.
/// </summary>
/// <param name="guid">The guid.</param>
/// <returns>Whether the guid is null or the default valueF.</returns>
public static bool IsNullOrEmpty([NotNullWhen(false)] this Guid? guid)
=> guid is null || guid.Value.IsEmpty();
}