Skip to content

Start With

118

The Start With node is a validation tool that checks if a text string begins with a specific prefix. It is essential for filtering commands or identifying specific message types in a stream.

When to use this node: * Command Filtering: Identifying if a message is an admin command (e.g., checking if a string starts with "admin_"). * Protocol Handling: Verifying that a data packet from external hardware has the correct header before attempting to parse it.

Connectors in

  • S [type: string]
  • subS [type: string]

Connectors out

  • result [type: bool]

Node properties

  • ignore case [type: bool]
  • S [type: string]
  • subS [type: string]