Invoke the specified accessor on the non-modifiable selection, supplying accessor with the corresponding selection information structure.
Declared in <balb_testmessages.h>
template<class ACCESSOR>
int
accessSelection(ACCESSOR& accessor) const;Return the value returned from the invocation of accessor if this object has a defined selection, and -1 otherwise.
value returned from the invocation of accessor if this object has a defined selection, and -1 otherwise
| Name | Description |
|---|---|
| accessor | functor invoked on the current selection |