36 lines
917 B
C#
36 lines
917 B
C#
using System;
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/// <summary>
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/// Get custom attribute extension
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/// </summary>
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public static class EnumExtension
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{
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/// <summary>
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/// Check if enum has attribute type
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/// Example usage bool c = Biz.AyaType.License.HasAttribute(typeof(Biz.AttachableAttribute));
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///
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/// </summary>
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/// <param name="value"></param>
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/// <param name="t"></param>
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/// <returns></returns>
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public static bool HasAttribute(this Enum value, Type t)
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{
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var type = value.GetType();
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var name = Enum.GetName(type, value);
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if (name != null)
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{
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var field = type.GetField(name);
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if (field != null)
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{
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var attr =
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Attribute.GetCustomAttribute(field, t);
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if (attr != null)
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{
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return true;
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}
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}
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}
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return false;
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}
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} |