====== progbox_ShowWnd ======

===== Description =====

Displays a progress-bar window.

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

<code>bool CExtAPI::progbox_ShowWnd(ZVAR hProgWnd);</code>



===== Arguments =====

^ Name ^ Type ^ Comment ^
| hProgWnd | [[zeolite:types:ZVAR]] |  A ZVAR handle of type VarID_ProgBox. |

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

False if an error has occurred, and true otherwise.

===== Comments =====

None.