Configures an Expression
for the search domain. Used to create new
expressions and modify existing ones. If the expression exists, the new
configuration replaces the old one. For more information, see
Configuring Expressions
in the Amazon CloudSearch Developer Guide.
cloudsearch_define_expression(DomainName, Expression)
[required]
[required]
A list with the following syntax:
list( Expression = list( Options = list( ExpressionName = "string", ExpressionValue = "string" ), Status = list( CreationDate = as.POSIXct( "2015-01-01" ), UpdateDate = as.POSIXct( "2015-01-01" ), UpdateVersion = 123, State = "RequiresIndexDocuments"|"Processing"|"Active"|"FailedToValidate", PendingDeletion = TRUE|FALSE ) ) )
svc$define_expression( DomainName = "string", Expression = list( ExpressionName = "string", ExpressionValue = "string" ) )