Class: Aws::CloudFormation::Types::Parameter
- Inherits:
-
Struct
- Object
- Struct
- Aws::CloudFormation::Types::Parameter
- Includes:
- Structure
- Defined in:
- lib/aws-sdk-cloudformation/types.rb
Overview
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",
}
The Parameter data type.
Instance Attribute Summary collapse
-
#parameter_key ⇒ String
The key associated with the parameter.
-
#parameter_value ⇒ String
The input value associated with the parameter.
-
#resolved_value ⇒ String
Read-only.
-
#use_previous_value ⇒ Boolean
During a stack update, use the existing parameter value that the stack is using for a given parameter key.
Instance Attribute Details
#parameter_key ⇒ String
The key associated with the parameter. If you don’t specify a key and value for a particular parameter, AWS CloudFormation uses the default value that is specified in your template.
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# File 'lib/aws-sdk-cloudformation/types.rb', line 3308 class Parameter < Struct.new( :parameter_key, :parameter_value, :use_previous_value, :resolved_value) include Aws::Structure end |
#parameter_value ⇒ String
The input value associated with the parameter.
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# File 'lib/aws-sdk-cloudformation/types.rb', line 3308 class Parameter < Struct.new( :parameter_key, :parameter_value, :use_previous_value, :resolved_value) include Aws::Structure end |
#resolved_value ⇒ String
Read-only. The value that corresponds to a Systems Manager parameter key. This field is returned only for [ ‘SSM` parameter types] in the template.
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# File 'lib/aws-sdk-cloudformation/types.rb', line 3308 class Parameter < Struct.new( :parameter_key, :parameter_value, :use_previous_value, :resolved_value) include Aws::Structure end |
#use_previous_value ⇒ Boolean
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.
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# File 'lib/aws-sdk-cloudformation/types.rb', line 3308 class Parameter < Struct.new( :parameter_key, :parameter_value, :use_previous_value, :resolved_value) include Aws::Structure end |