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agent_exists

Syntax

agent_exists(agent_id)

Parameters

agent-id
an expression that evaluates to the ID of an agent.

Returns

Returns a boolean value indicating the presence or absence of the agent.

Description

Checks whether an ordinary agent with a specified agent-id exists within the simulation environment.

Examples

  print("Agent with ID: ", id(), " exists?: ", agent_exists(id()))
  print("Agent with ID: ", 8675309, " exists?: ", agent_exists(8675309))

See Also