#include "ltivw.h"

L_LTIVW_API L_INT EXT_FUNCTION L_DispContainerGetTagCallBack(hCellWnd, ppfnCallBack, ppUserData)

Gets the current tag callback function along with the user data, which were set using L_DispContainerSetTagCallBack.


L_HWND hCellWnd

A handle to the window that represents the Medical Viewer Cell.


Pointer to a pointer to a callback function to be updated with the last tag callback function set using L_DispContainerSetTagCallBack.

LPVOID * ppUserData

Void pointer to be updated with the user defined data associated with the tag callback. If you are not interested in the user-defined data, pass NULL for this parameter.


Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. Refer to Return Codes.


To set the callback function used to handle custom tags, call L_DispContainerSetTagCallback.

Required DLLs and Libraries

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