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Custom Context Menu Attribute

CustomContextMenu is used on any property, and adds a custom options to the context menu for the property. Use this for when you want to add custom actions to the context menu of a property. 

[InfoBox("A custom context menu is added on this property. Right click the property to view the custom context menu.")]
[CustomContextMenu("Say Hello/Twice", "SayHello")]
public int MyProperty;

private void SayHello()
{
    Debug.Log("Hello Twice");
}