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Fixed warnings

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DarthAffe committed 2021-02-02 23:37:56 +01:00
1 parent 57dc9afb32
commit a0a1521658
118 files changed
+802 -1181
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RGB.NET.Devices.Wooting/Helper/EnumExtension.cs
+7 -13
View File
@@ -1,7 +1,6 @@
using System;
using System.ComponentModel;
using System.Reflection;
using RGB.NET.Core;
namespace RGB.NET.Devices.Wooting.Helper
{
@@ -14,26 +13,21 @@ namespace RGB.NET.Devices.Wooting.Helper
/// Gets the value of the <see cref="DescriptionAttribute"/>.
/// </summary>
/// <param name="source">The enum value to get the description from.</param>
/// <typeparam name="T">The generic enum-type</typeparam>
/// <returns>The value of the <see cref="DescriptionAttribute"/> or the <see cref="Enum.ToString()" /> result of the source.</returns>
internal static string GetDescription<T>(this T source)
where T : struct
{
return source.GetAttribute<DescriptionAttribute, T>()?.Description ?? source.ToString();
}
/// <returns>The value of the <see cref="DescriptionAttribute"/> or the <see cref="System.Enum.ToString()" /> result of the source.</returns>
internal static string? GetDescription(this System.Enum source)
=> source.GetAttribute<DescriptionAttribute>()?.Description ?? source.ToString();
/// <summary>
/// Gets the attribute of type T.
/// </summary>
/// <param name="source">The enum value to get the attribute from</param>
/// <typeparam name="T">The generic attribute type</typeparam>
/// <typeparam name="TEnum">The generic enum-type</typeparam>
/// <returns>The <see cref="Attribute"/>.</returns>
private static T GetAttribute<T, TEnum>(this TEnum source)
private static T? GetAttribute<T>(this System.Enum source)
where T : Attribute
where TEnum : struct
{
FieldInfo fi = source.GetType().GetField(source.ToString());
FieldInfo? fi = source.GetType().GetField(source.ToString());
if (fi == null) return null;
T[] attributes = (T[])fi.GetCustomAttributes(typeof(T), false);
return attributes.Length > 0 ? attributes[0] : null;
}