Message in Spanish (Español)
El tipo Enum '<var>Type Name</var>' no puede tener el valor IsReference de '<var>X</var>'. Cambie el valor a '<var>Y</var>' o quítelo.
Unlocalized message
Enum type '<var>Type Name</var>' cannot have the IsReference setting of '<var>X</var>'. Either change the setting to '<var>Y</var>', or remove it completely.
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