Labeled ValueArg constructor. You could conceivably call this constructor with a blank flag, but that would make you a bad person. It would also cause an exception to be thrown. If you want an unlabeled argument, use the other constructor.
|flag||- The one character flag that identifies this argument on the command line. |
|name||- A one word name for the argument. Can be used as a long flag on the command line. |
|desc||- A description of what the argument is for or does. |
|req||- Whether the argument is required on the command line. |
|value||- The default value assigned to this argument if it is not present on the command line. |
|allowed||- A vector of type T that where the values in the vector are the only values allowed for the arg. |
|v||- An optional visitor. You probably should not use this unless you have a very good reason.|
Constructor with allowed list.
Definition at line 436 of file ValueArg.h.
References TCLAP::ValueArg< T >::allowedInit().