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    4D v18
 dataClassAttribute.unique 
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| Parameter | Type | Description | ||||||
| dataClassAttribute.unique | Boolean |   | True if the attribute value must be unique | |||||
The dataClassAttribute.unique contains True if the attribute value must be unique. This property corresponds to the "Unique" 4D field property.
This property is not returned if dataClassAttribute.kind = "relatedEntity" or "relatedEntities".
Note: For generic programming, you can use Bool(dataClassAttribute.unique) to get a valid value (false) even if unique is not returned.
	Product:  4D
	Theme:  ORDA - DataClassAttribute
	
        
        
	
	Created:  4D v17 R5
	
	
	4D Language Reference ( 4D v18)
	
	
	
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