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Contents

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Table Manipulation

Global table variable: table

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Description

The following methods have been added to the built-in Lua table table.

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Methods

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table.clean

• Removes nil values from a table.
• Parameters:
  • tbl table The table to be cleaned.
• Returns: table Copy of tbl with nil values removed.

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table.concat

• Merges the contents of one table into another.
• Parameters:
  • tbl1 table The table receiving the new content.
  • tbl2 table The table containing the content to be copied.

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table.contains

• Checks if a table contains a value.
• Parameters:
  • tbl table Table to be checked.
  • obj Object The object to check for.
• Returns: bool true if obj is in table.

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table.join

• Converts a list of strings into a string.
• Parameters:
  • tbl table Table to be joined.
  • delim string Character(s) to be used as separator.
• Returns: string The resulting string.

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table.toList

• Converts an indexed table to Java List.
• Parameters:
  • tbl table Table with contents to be transferred to new list.
• Returns: New List instance.
• Aliases:
  • table.tolist