class Aws::CloudFormation::Types::Parameter
The Parameter
data type.
@note When making an API call, you may pass Parameter
data as a hash: { parameter_key: "ParameterKey", parameter_value: "ParameterValue", use_previous_value: false, resolved_value: "ParameterValue", }
@!attribute [rw] parameter_key
The key associated with the parameter. If you don't specify a key and value for a particular parameter, CloudFormation uses the default value that's specified in your template. @return [String]
@!attribute [rw] parameter_value
The input value associated with the parameter. @return [String]
@!attribute [rw] use_previous_value
During a stack update, use the existing parameter value that the stack is using for a given parameter key. If you specify `true`, do not specify a parameter value. @return [Boolean]
@!attribute [rw] resolved_value
Read-only. The value that corresponds to a SSM parameter key. This field is returned only for [ `SSM` ][1] parameter types in the template. [1]: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html#aws-ssm-parameter-types @return [String]
@see docs.aws.amazon.com/goto/WebAPI/cloudformation-2010-05-15/Parameter AWS API Documentation
Constants
- SENSITIVE