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