====== CzVar::Rename ======

===== Description =====

Change the name of a variable.

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

<code>bool CzVar::Rename(const char* lpNewName);</code>

===== Arguments =====

^ Name ^ Type ^ Comment ^
| lpNewName | const char* | A pointer to a C-style string containing the new name of the variable. |

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

False if:
  - The variable is in a list, and the given //lpNewName// is already in use by another item in that list.
  - The given //lpNewName// contains an illegal character, and particularly, the '.' (dot) character, which is used as the nested member delimiter. 
  - Any other unspecified error occurred (consult L3DT event log in such cases.)
True otherwise.

===== Comments =====

This function is equivalent to the API function [[zeolite:functions:var_Rename]]. Please refer to the documentation of that function for additional information.