L_GetZoomViewsCount
#include "l_bitmap.h"
L_INT EXT_FUNCTION L_GetZoomViewsCount(hWnd, uCount)
|
HWND hWnd; |
/* handle to a window */ |
|
L_UINT uCount; |
/* number of zoomed views associated with the window */ |
Gets the number of the zoomed views that have been associated with the specified Window. This function is available in the Document/Medical Toolkits.
|
Parameter |
Description |
|
hWnd |
Handle to a window. |
|
uCount |
Variable to be updated with the number of zoomed views associated with the window. |
Returns
|
SUCCESS |
The function was successful. |
|
< 1 |
An error occurred. Refer to Return Codes. |
Comments
This function will count how many Zoom Views have been created for the specified window. Zoom Views are created by calling the L_CreateZoomView function.
Required DLLs and Libraries
|
LTZMV For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Platforms
Windows 95 / 98 / Me, Windows 2000 / XP.
See Also
|
Functions: |
L_WindowHasZoomView, L_CreateZoomView, L_GetZoomViewProps, L_UpdateZoomView, L_DestroyZoomView |
|
Topics: |
|
|
|
|
|
|
Example
For an example, refer to L_CreateZoomView.