disable ctlr +a for Listbox Gui

hello, is there is a solution to disable using ctrl+a in list box, but having the possibility to selectionne more one item

Answer 1

[Jan]

No, this cannot work. The effect of Ctrl-A cannot be restricted from the Matlab-level.

Please explain, what you want to achieve any why selecting all elements is a problem. Then it is likely that an easier solution can be found.

[Yassine.Sk]

Thanks Jan I want to disable Cntl-A for selecting all element,because in my gui it's a accelator for a uimenu , so when the user active Cntl-A and the listbox is also is the current object , the prority is for selecting all element ,me i don't want that