ArrayKeyExists
Script function

world.ArrayKeyExists

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Type

Method

Summary

Tests to see if the specified array key exists

Prototype

boolean ArrayKeyExists(BSTR Name, BSTR Key);

DOC_data_types View list of data type meanings

Description

This returns TRUE (1) if the specified key in the specified array exists, and FALSE (0) if it does not.

VBscript example

Note ArrayKeyExists ("spells", "farsight")


Lua example

Note (ArrayKeyExists ("spells", "farsight"))


Return value

TRUE if the key in the array exists.
FALSE if it does not exist.

Note: TRUE is a non-zero value, FALSE is the value 0.



See Also ...

Topics

DOC_Arrays Arrays
DOC_plugins Plugins
DOC_scripting Scripting
DOC_variables Variables

Functions

FNC_ArrayClear ArrayClear (Clears an array)
FNC_ArrayCount ArrayCount (Returns the number of arrays)
FNC_ArrayCreate ArrayCreate (Creates an array)
FNC_ArrayDelete ArrayDelete (Deletes an array)
FNC_ArrayDeleteKey ArrayDeleteKey (Deletes a key/value pair from an array)
FNC_ArrayExists ArrayExists (Tests to see if the specified array exists)
FNC_ArrayExport ArrayExport (Exports values from an array into a single string)
FNC_ArrayExportKeys ArrayExportKeys (Exports keys from an array into a single string)
FNC_ArrayGet ArrayGet (Gets the value of an array item)
FNC_ArrayGetFirstKey ArrayGetFirstKey (Gets the key of the first element in the array (if any))
FNC_ArrayGetLastKey ArrayGetLastKey (Gets the key of the last element in the array (if any))
FNC_ArrayImport ArrayImport (Imports values into an array from a single string)
FNC_ArrayListAll ArrayListAll (Gets the list of arrays)
FNC_ArrayListKeys ArrayListKeys (Gets the list of all the keys in an array)
FNC_ArrayListValues ArrayListValues (Gets the list of all the values in an array)
FNC_ArraySet ArraySet (Sets the value of an array item)
FNC_ArraySize ArraySize (Returns the number of elements in a specified array)

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