Return the id of the current selection if the selection is defined, and -1 otherwise.
Declared in <bdlar_choiceref.h>
Return the id of the current selection if the selection is defined, and -1 otherwise.
int
bdlat_choiceSelectionId(ChoiceConstRef const& ref);Return the id of the current selection if the selection is defined, and -1 otherwise.
int
bdlat_choiceSelectionId(ChoiceRef const& ref);