AWS SDK for .NET Documentation
ExpectedAttributeValue Class
AmazonAmazon.DynamoDB.ModelExpectedAttributeValue Did this page help you?   Yes   No    Tell us about it...

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.

Declaration Syntax
C#
public class ExpectedAttributeValue
Members
All MembersConstructorsMethodsProperties



IconMemberDescription
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) Obsolete.
Sets the Exists property

WithValue(AttributeValue) Obsolete.
Sets the Value property

Inheritance Hierarchy
Object
ExpectedAttributeValue

Assembly: AWSSDK (Module: AWSSDK) Version: 1.5.60.0 (1.5.60.0)