Help Version 19.0.2017.10.27
References ▼
#include "ltwrappr.h"
L_INT LImageViewerCell::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.
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. |
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Call LImageViewerCell::AddAction to add an action to a container and call LImageViewerCell::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. |
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.LImageViewerCell * ImageViewerCell = ImageViewer.GetCellHandle(0, 0);nRet = ImageViewerCell->GetActionCount(&uCount, 0);if(nRet != SUCCESS)return nRet;// Remove all the actions.if (uCount != 0){nRet = ImageViewerCell->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, 0);if(nRet != SUCCESS)return nRet;}return SUCCESS;}