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MUSHclient scripting

Description of MUSHclient world function: world.ArrayGet


Name ArrayGet
Type Method
Summary Gets the value of an array item
Prototype VARIANT ArrayGet(BSTR Name, BSTR Key);

View list of data type meanings

Description

This retrieves the value for a specified key, for a specified array.


Note: Available in version 3.46 onwards.


VBscript example
Note ArrayGet ("spells", "galvanic whip")
Lua example
Note (ArrayGet ("spells", "galvanic whip"))
Lua notes
Lua returns nil where applicable instead of an "empty variant".
Returns The value for the specified key for the specified array.

However if any of the following conditions is met, an "empty" variant is returned:

* Bad array name
* Bad key name
* Array does not exist
* Key does not exist
Introduced in version 3.46

See also ...

Function Description
ArrayClear Clears an array
ArrayCreate Creates an array
ArrayDeleteKey Deletes a key/value pair from an array
ArrayGet Gets the value of an array item
ArrayGetFirstKey Gets the key of the first element in the array (if any)
ArrayGetLastKey Gets the key of the last element in the array (if any)
ArrayKeyExists Tests to see if the specified array key exists
ArrayListKeys Gets the list of all the keys in an array

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