Table of Contents

Collections

Collection objects store multiple values.

This group contains the general-purpose Expr containers and binary byte buffer object.

Collection Pages

Constructor Page Description
`array(…)` array Ordered list of Expr values.
`map(…)` map Ordered key/value map.
`bytes(…)` bytes Raw byte buffer with typed binary access.

Choosing a Collection

Use `array` when order matters and values are addressed by numeric index.

Use `map` when values are addressed by string keys.

Use `bytes` when the content is binary data rather than normal Expr values.

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