A message field representable by a single-precision floating point value. More...
#include <info.hpp>
Public Member Functions | |
FloatField (const HebiInfoRef &internal, HebiInfoFloatField field) | |
float | get () const |
If the field has a value, returns that value; otherwise, returns a default. More... | |
bool | has () const |
True if (and only if) the field has a value. More... | |
operator bool () const | |
Allows casting to a bool to check if the field has a value without directly calling has() . More... | |
Private Attributes | |
HebiInfoFloatField const | field_ |
const HebiInfoRef & | internal_ |
A message field representable by a single-precision floating point value.
hebi::Info::FloatField::FloatField | ( | const HebiInfoRef & | internal, |
HebiInfoFloatField | field | ||
) |
float hebi::Info::FloatField::get | ( | ) | const |
bool hebi::Info::FloatField::has | ( | ) | const |
|
inlineexplicit |
Allows casting to a bool to check if the field has a value without directly calling has()
.
This can be used as in the following (assuming 'parent' is a parent message, and this field is called 'myField')
|
private |
|
private |