Version: |
3.0 |
Description: |
Sets the Windows handle of the current drawing world. |
Declaration: |
|
|
C/C++ |
extern "C" WORLDHANDLE WINAPI VCSetCurrWorldByHWND(short* iError, HWND hWnd); |
|
Delphi |
procedure VCSetCurrWorldByHWND(var iError: smallint; hWnd_: Longint); stdcall; |
|
ActiveX/COM |
Function SetCurrWorldByHWND(ByVal hWnd As Long) As Long |
Parameters: |
hWnd - the Windows Handle |
Return Value: |
The Visual CADD™ WORLDHANDLE. |
Notes: |
When using multiple drawings, particularly with MDI windows, an application must know which world is current before making any changes to a drawing. VCGetCurrWorld and VCSetCurrWorld have been used for this purpose using an internal Visual CADD™ world handle. As an alternate, VCSetCurrWorldByHWND uses the Windows handle. |
See Also: |