VariantIter

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Object Hierarchy:

Description:

Content:

Creation methods:

• public VariantIter (Variant value)
  Creates a heap-allocated VariantIter for iterating over the items in this.

Methods:

• public size_t n_children ()
  Queries the number of child items in the container that we are iterating over.
• public Variant? next_value ()
  Gets the next item in the container.
• public bool next (string format_string, ...)
  Gets the next item in the container and unpacks it into the variable argument list according to format_string, returning true.