Version: 2020.1
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  • C#

TypeCache.GetTypesWithAttribute

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public static TypeCache.TypeCollection GetTypesWithAttribute();
public static TypeCache.TypeCollection GetTypesWithAttribute(Type attrType);

Parameters

attrType Attribute type.

Returns

TypeCollection Returns a collection of types.

Description

Retrieves a collection of types marked with the T attribute.

This method provides fast access to all types loaded from Unity domain assemblies and marked with a specific attribute. Types marked with ancestors of the specified attribute are also included in the result.

using UnityEditor;

public class Example
{
    static void ScanTypesWithAttribute()
    {
        var extractedTypes = TypeCache.GetTypesWithAttribute<CustomEditor>();
        foreach (var m in extractedTypes)
        {
            //...
        }
    }
}

Note: The returned MethodCollection is read-only and thread-safe.

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Copyright © 2020 Unity Technologies. Publication Date: 2021-02-24.
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