Opens a dialog box to allow user to select from a number of items. This function is identical to AddRemoveDialog except that the return value has an additional element to specify the number of selected items. This makes it possible for the selected items list to be empty.
Return type: string array
The first element of the result returns the number of items in the selected list which can be zero. This is followed by the items themselves. The return value will an empty vector if "Cancel" is selected.
|◄ AddRemoveDialog||AddSymbolFiles ▶|