====== zeofunc_LoadFuncEx ======

===== Description =====

Load a Zeolite extension function from a plugin.

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

<code>bool CExtAPI::zeofunc_LoadFuncEx(const char* lpFnName, const char* lpExportName, long rvalVarID, ZLIST hArgList);</code>

===== Arguments =====

^ Name ^ Type ^ Comment ^
| lpFnName | const char* | A handle to a C-style string containing the name of the function as is to appear in the Zeolite function list. |
| lpFnName | const char* | A handle to a C-style string containing the name of the function as it appears in the plugin exports table. |
| rvalVarID | long | The [[zeolite:varID|variable type ID]] of the return variable when the function is called. May be VarID_void if no var is returned. |
| hArgListPrototype | ZLIST | A handle to the prototype of the argument list for the function. If null, no arguments are expected. |

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

A null handle if an error occurred, and a valid (non-null) handle to the function otherwise.

===== Comments =====
None.