How can this node be converted into code blocks?
eg：
think
I a comment solved your issue please mark it as the solution… And help keeping the forum tidy… 
（Curve.Length ）
How can this node be converted
By writing e.g. “x.Length” in a codeblock…
Generally you can mark the nodes you want to make to code-block “language” (design script) and rightclick the canvas choosing “node to code” and it will transform your nodes into code.
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Wǒ zhèlǐ méiyǒu design script
I don’t have a design script here.
Design script is the coding language used inside code blocks… I do not know what you’re trying to show, but as your original question was answered you should create a new topic for further inquiries