LImageViewer::GetActionCount
#include "ltwrappr.h"
L_INT LImageViewer::GetActionCount (pnCount, uFlags);
L_INT * pnCount; |
/* pointer to the variable to be updated */ |
L_UINT uFlags; |
/* reserved for future use */ |
Gets the number of actions associated with the container. This function is available only in the Medical Imaging Suite toolkits.
Parameter |
Description |
pnCount |
Pointer to a variable to be updated with number of actions associated with the container. |
uFlags |
Reserved for future use. Pass 0. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
Call LImageViewer::AddAction to add an action to a container and call LImageViewer::RemoveAction to remove an action from the container.
Required DLLs and Libraries
LTIVW For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
See Also
Example
Remove the actions and remove all the cells and the bitmap lists attached.
L_INT LImageViewer_GetActionCountExample(LImageViewer& ImageViewer) { L_INT uCount; L_UINT nRet = 0 ; // Check if there is any action added to the container. nRet = ImageViewer.GetActionCount(&uCount, 0); if(nRet != SUCCESS) return nRet; // Remove all the actions. if (uCount != 0) { nRet = ImageViewer.RemoveAction(-1, 0); if(nRet != SUCCESS) return nRet; } // Check if there is any cell inserted to the container. uCount = ImageViewer.GetCellCount(0); // Remove all the cells, along with the attached images. if (uCount != 0) { nRet = ImageViewer.RemoveCell(-1, TRUE, 0); if(nRet != SUCCESS) return nRet; } return SUCCESS; }