====== filesel_GetFilename ======


===== Description =====

Retrieve the selected filename from a file selector variable (VarID_filesel).

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

<code>const char* CExtAPI::filesel_GetFilename(ZVAR hFileSel);</code>

===== Arguments =====

^ Name ^ Type ^ Comment ^
| hFileSel | ZVAR | A ZVAR handle to a VarID_filesel variable, the selected filename of which is to be retrieved. |

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

A valid, null-terminated C-style string containing the selected filename, or a null pointer if an error occurred.

===== Comments =====

None.