====== zlist_GetItemI ======

===== Description =====

Retrieve a ZVAR handle to an item in a list, specified by its index in the list. 

===== Files =====

^ Declaration | ''Zeolite.h'' |
^ Implementation | ''Zeolite.cpp'' |

===== Function prototype =====

<code="C">ZVAR zlist_GetItemI(ZLIST hList, long index);</code>

===== Arguments =====

^ Name ^ Type ^ Comment ^
| hList | ZLIST | A ZLIST handle, an item of which is to be retrieved. |
| index | long | The index of the item to be retrieved. Indices are zero-based (C-style). |

===== Return value =====

Null if an error occurred, and a valid ZVAR otherwise.

===== Comments =====

None.