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ArrayDeleteKey

Script function

world.ArrayDeleteKey

Read about scripting

Type

Method

Summary

Deletes a key/value pair from an array

Prototype

long ArrayDeleteKey(BSTR Name, BSTR Key);

View list of data type meanings

Description

This deletes a key/value pair from an array. You specify which key to delete, and if it exists in the array, it is deleted.


Available in MUSHclient version 3.46 onwards.



VBscript example

ArrayDeleteKey "spells", "farsight"


Lua example

ArrayDeleteKey ("spells", "farsight")


Return value

eBadArrayName: Name cannot be empty
eBadKeyName: Key cannot be empty
eArrayDoesNotExist: Array does not exist
eKeyDoesNotExist: Key does not exist
eOK: Deleted OK

View list of return code meanings

See Also ...

Topics

Arrays
Plugins
Scripting
Variables

Functions

(ArrayClear) Clears an array
(ArrayCount) Returns the number of arrays
(ArrayCreate) Creates an array
(ArrayDelete) Deletes an array
(ArrayExists) Tests to see if the specified array exists
(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
(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)
(ArrayImport) Imports values into an array from a single string
(ArrayKeyExists) Tests to see if the specified array key exists
(ArrayListAll) Gets the list of arrays
(ArrayListKeys) Gets the list of all the keys in an array
(ArrayListValues) Gets the list of all the values in an array
(ArraySet) Sets the value of an array item
(ArraySize) Returns the number of elements in a specified array

(Help topic: function=ArrayDeleteKey)

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