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MUSHclient scripting

Description of MUSHclient world function: world.ArrayListValues

Name ArrayListValues
Type Method
Summary Gets the list of all the values in an array
Prototype VARIANT ArrayListValues(BSTR Name);

View list of data type meanings


Returns an array of all the values in the nominated array. That is, the values for each entry but not the keys.

You can also use ArrayListKeys if you want to find the keys instead.

Note: Available in version 3.46 onwards.

VBscript example
dim valList

valList = ArrayListValues ("spells")

If Not IsEmpty (valList) Then
  For Each v In valList 
    world.note v 

End If
Lua example
for k, v in pairs (ArrayListValues ("spells")) do 
  Note (v) 

-- alternative - show keys and values:

table.foreach (ArrayList ("spells"), print)

-- show a particular value:

spells = ArrayList ("spells")
print (spells.dragonskin)
Lua notes
If the array does not exist, or is empty, Lua returns nil.

There is an extension for Lua only - ArrayList - which returns both keys and values.

See above example. The key of the table is the array key, the value is the array value.
Returns If there are no elements in the nominated array then the return value is empty. Use "IsEmpty" to test for this possibility.

Otherwise, it returns a variant array containing all of the values in this array.

Use "lbound" and "ubound" to find the bounds of the array of values (ie. the number of values in the list).
Introduced in version 3.46

See also ...

Function Description
ArrayExport Exports values from an array into a single string
ArrayExportKeys Exports keys from an array into a single string
ArrayGet Gets the value of an array item
ArrayListKeys Gets the list of all the keys in an array
ArraySet Sets the value of an array item

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