Condition

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 Condition
Public Class Condition
public ref class Condition

Members

            
 All Members  Constructors   Properties   Methods  
 Public

 Protected
 Instance

 Static 
 Declared

 Inherited
 XNA Framework Only 

 .NET Compact Framework Only 

 MemberDescription
Condition()()()()
Initializes a new instance of the Condition class
AttributeValueList
A list of attribute values to be used with a comparison operator for a scan or query operation. For comparisons that require more than one value, such as a BETWEEN comparison, the AttributeValueList contains two attribute values and the comparison operator.
ComparisonOperator
A comparison operator is an enumeration of several operations:
  • EQ for equal.
  • NE for not equal.
  • IN checks for exact matches.
  • LE for less than or equal to.
  • LT for less than.
  • GE for greater than or equal to.
  • GT for greater than.
  • BETWEEN for between.
  • NOT_NULL for exists.
  • NULL for not exists.
  • CONTAINS for substring or value in a set.
  • NOT_CONTAINS for absence of a substring or absence of a value in a set.
  • BEGINS_WITH for a substring prefix.
Scan operations support all available comparison operators. Query operations support a subset of the available comparison operators: EQ, LE, LT, GE, GT, BETWEEN, and BEGINS_WITH.

Constraints:

Allowed Values
EQ, NE, IN, LE, LT, GE, GT, BETWEEN, NOT_NULL, NULL, CONTAINS, NOT_CONTAINS, BEGINS_WITH

Equals(Object)
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
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.)
WithAttributeValueList(array<AttributeValue>[]()[][])
Adds elements to the AttributeValueList collection
WithAttributeValueList(IEnumerable<(Of <<'(AttributeValue>)>>))
Adds elements to the AttributeValueList collection
WithComparisonOperator(String)
Sets the ComparisonOperator property

Inheritance Hierarchy

System..::..Object
  Amazon.DynamoDB.Model..::..Condition

See Also