Allows you to provide an attribute name, and whether or not Amazon DynamoDB should check to see if the attribute value already exists; or if the attribute value exists and has a particular value before changing it.

Namespace: Amazon.DynamoDB.Model
Assembly: AWSSDK (in AWSSDK.dll) Version: 1.4.10.0 (1.4.10.0)

Syntax

         
 C#  Visual Basic  Visual C++ 
public class ExpectedAttributeValue
Public Class ExpectedAttributeValue
public ref class ExpectedAttributeValue

Members

            
 All Members  Constructors   Properties   Methods  
 Public

 Protected
 Instance

 Static 
 Declared

 Inherited
 XNA Framework Only 

 .NET Compact Framework Only 

 MemberDescription
ExpectedAttributeValue()()()()
Initializes a new instance of the ExpectedAttributeValue class
Equals(Object)
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Exists
Specify whether or not a value already exists for the attribute name-value pair.
GetHashCode()()()()
Serves as a hash function for a particular type.
(Inherited from Object.)
GetType()()()()
Gets the Type of the current instance.
(Inherited from Object.)
ToString()()()()
Returns a String that represents the current Object.
(Inherited from Object.)
Value
Specify whether or not a value already exists and has a specific content for the attribute name-value pair.
WithExists(Boolean)
Sets the Exists property
WithValue(AttributeValue)
Sets the Value property

Inheritance Hierarchy

System..::..Object
  Amazon.DynamoDB.Model..::..ExpectedAttributeValue

See Also