FnGetAtt

The Fn::GetAtt intrinsic function returns the value of an attribute from a resource in the template.

Initializers

import ros_cdk_core
ros_cdk_core.FnGetAtt(
  logical_name_of_resource: str,
  attribute_name: str
)

Name	Type	Description
logical_name_of_resource	str	The logical name (also called logical ID) of the resource that contains the attribute that you want.
attribute_name	str	The name of the resource-specific attribute whose value you want.

---

logical_name_of_resource^Required

• Type: str

The logical name (also called logical ID) of the resource that contains the attribute that you want.

---

attribute_name^Required

• Type: str

The name of the resource-specific attribute whose value you want.

See the resource's reference page for details about the attributes available for that resource type.

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Methods

Name	Description
resolve	Produce the Token's value at resolution time.
to_jso_n	Turn this Token into JSON.
to_string	Convert an instance of this Token to a string.

---

resolve

def resolve(
  _context: IResolveContext
) -> typing.Any

Produce the Token's value at resolution time.

_context^Required

• Type: IResolveContext

---

to_jso_n

def to_jso_n() -> typing.Any

Turn this Token into JSON.

Called automatically when JSON.stringify() is called on a Token.

to_string

def to_string() -> str

Convert an instance of this Token to a string.

This method will be called implicitly by language runtimes if the object is embedded into a string. We treat it the same as an explicit stringification.

Properties

Name	Type	Description
creation_stack	typing.List[str]	The captured stack trace which represents the location in which this token was created.

---

creation_stack^Required

creation_stack: typing.List[str]

• Type: typing.List[str]

The captured stack trace which represents the location in which this token was created.

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