Stores data and sends it via data when read. When the store is empty, any attempt to read the contents will result in a signal sent out via not found. Example:

  1. data set to "hello"

  2. null@1 received via read

  3. "hello"@1 sent via data (output)

Keywords: variable, container, buffer, data

Input ports

  • data: any

    Receives contents of the store. San be set as parameter, or received as signal.

  • read: any

    Receives a signal that triggers the contents being sent via data (output), or not found when has no content.

Output ports

  • data: any

    Sends store contents.

  • written: null

    Sends signal when contents were set in flow.

  • not found: null

    Sends signal on read attempt while store has no content.

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