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ArraySize

Script function

world.ArraySize

Read about scripting

Type

Method

Summary

Returns the number of elements in a specified array

Prototype

long ArraySize(BSTR Name);

View list of data type meanings

Description

This returns the number of elements in the specified array.


Available in MUSHclient version 3.46 onwards.



VBscript example

Note "items in spells array = " & ArraySize ("spells")


Lua example

Note ("items in spells array = " .. ArraySize ("spells"))


Return value

The number of elements in the specified array, which may be zero.


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
(ArrayDeleteKey) Deletes a key/value pair from 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

(Help topic: function=ArraySize)

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