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Class: Aws::CloudFormation::Types::Parameter

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-cloudformation/lib/aws-sdk-cloudformation/types.rb

Overview

The Parameter data type.

See Also:

Constant Summary collapse

SENSITIVE = 
[]

Instance Attribute Summary collapse

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, CloudFormation uses the default value that's specified in your template.

Returns:

  • (String) 

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# File 'gems/aws-sdk-cloudformation/lib/aws-sdk-cloudformation/types.rb', line 6395

class Parameter < Struct.new(
  :parameter_key,
  :parameter_value,
  :use_previous_value,
  :resolved_value)
  SENSITIVE = []
  include Aws::Structure
end

#parameter_value ⇒ String

The input value associated with the parameter.

Returns:

  • (String) 

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# File 'gems/aws-sdk-cloudformation/lib/aws-sdk-cloudformation/types.rb', line 6395

class Parameter < Struct.new(
  :parameter_key,
  :parameter_value,
  :use_previous_value,
  :resolved_value)
  SENSITIVE = []
  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 Systems Manager parameter types in the template. For more information, see Specify existing resources at runtime with CloudFormation-supplied parameter types in the CloudFormation User Guide.

Returns:

  • (String) 

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# File 'gems/aws-sdk-cloudformation/lib/aws-sdk-cloudformation/types.rb', line 6395

class Parameter < Struct.new(
  :parameter_key,
  :parameter_value,
  :use_previous_value,
  :resolved_value)
  SENSITIVE = []
  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.

Returns:

  • (Boolean) 

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# File 'gems/aws-sdk-cloudformation/lib/aws-sdk-cloudformation/types.rb', line 6395

class Parameter < Struct.new(
  :parameter_key,
  :parameter_value,
  :use_previous_value,
  :resolved_value)
  SENSITIVE = []
  include Aws::Structure
end