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              Update
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The UpdateValueExpressionAttribute type exposes the following members.
| Name | Description | |
|---|---|---|
| 
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              Cached | 
            Gets or sets value that determines if value should be cached after first evaluation.
            Defaults to false.
             (Inherited from ValueExpressionAttributeBase)  | 
            
| 
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              EvaluationOrder | 
            Gets or sets the numeric evaluation order for this expression. Defaults to zero.
             (Inherited from ValueExpressionAttributeBase)  | 
            
| 
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              Expression | 
            Gets C# expression that will evaluate to the desired value.
             (Inherited from ValueExpressionAttributeBase)  | 
            
| 
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              TypeId | When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute)  | 
            
| 
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              TypeRegistry | 
            Gets or sets any TypeRegistry to use if the attribute
            Expression needs to be pre-parsed.
             (Inherited from ValueExpressionAttributeBase)  |