Declared in <bdlar_choiceref.h>
class ChoiceRef;| Name | Description |
|---|---|
ChoiceRef [constructor] | Constructors |
accessSelection | Invoke the specified accessor on the (non-modifiable) selection, supplying accessor with the corresponding selection information structure. The supplied accessor must be a callable type that can be called as if it had the following signature: ` template <class t_INFO> int accessor(const SELECTION& refOrValue, const t_INFO& info); ` Return the value returned from the invocation of accessor. The behavior is undefined unless selectionId() != -1. |
hasSelection | hasSelection overloads |
makeSelection | makeSelection overloads |
manipulateSelection | Invoke the specified manipulator on the address of the (modifiable) selection, supplying manipulator with the corresponding selection information structure. The supplied manipulator must be a callable type that can be called as if it had the following signature: ` template <class t_INFO> int manipulator(SELECTION *refOrValue, const t_INFO& info); ` Return the value returned from the invocation of manipulator. The behavior is undefined unless selectionId() != -1. |
objectAddress | Return a pointer to the wrapped array. |
reset | Reset the referred object to the default value. |
selectionId | Return the id of the current selection if the selection is defined, and -1 otherwise. |
vtable | Return a pointer to the vtable. |
| Name | Description |
|---|---|
bdlat_choiceAccessSelection | Invoke the specified accessor on the current selection of the specified ref. Return the value from the invocation of accessor. |
bdlat_choiceHasSelection | Return whether the specified ref has the selection with the specified selectionName and selectionNameLength. |
bdlat_choiceHasSelection | Return whether the specified ref has the selection with the specified selectionId. |
bdlat_choiceMakeSelection | Make the selection identified by the specified selectionId in the specified ref. |
bdlat_choiceMakeSelection | Make the selection identified by the specified selectionName of the specified selectionNameLength in the specified ref. |
bdlat_choiceManipulateSelection | Invoke the specified manipulator on the current selection of the specified ref. Return the value from the invocation of manipulator. |
bdlat_choiceSelectionId | Return the id of the current selection if the selection is defined, and -1 otherwise. |
bdlat_valueTypeReset | Reset the specified ref to its default-constructed state. |