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— extract_struct_number [2026/08/28 03:00] (current)
hermann Create new page from functor_docs documentation
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 +====== Extract Struct Number ======
 +
 +===== Description =====
 +
 +Extracts a number stored in a Struct, such as the one returned by [[Calculate R Expression]] or [[Calculate Python Expression]],​ by its name.
 +
 +===== Inputs =====
 +
 +^ Name  ^ Type  ^ Description ​ ^
 +| Struct ​ | [[Struct Type]] ​ | Struct containing the number to extract. ​ |
 +| Name  | [[String Type]] ​ | Name under which the number is stored in the struct. ​ |
 +
 +===== Optional Inputs =====
 +
 +None.
 +
 +===== Outputs =====
 +
 +^ Name  ^ Type  ^ Description ​ ^
 +| Number ​ | [[Real Value Type]] ​ | Extracted number. ​ |
 +
 +===== Group =====
 +
 +[[Functor List#​Integration | Integration]]
 +
 +===== Notes =====
 +
 +Raises an error if no number is stored under Name in Struct.
 +
 +This functor'​s banner shows the value of Name.
 +
 +===== Internal Name =====
 +
 +ExtractStructNumber