HEBI C++ API
3.8.0
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A message field representable by a single-precision floating point value. More...
#include <feedback.hpp>
Public Member Functions | |
operator bool () const | |
Allows casting to a bool to check if the field has a value without directly calling has() . More... | |
bool | has () const |
True if (and only if) the field has a value. More... | |
float | get () const |
If the field has a value, returns that value; otherwise, returns a default. More... | |
A message field representable by a single-precision floating point value.
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inlineexplicit |
Allows casting to a bool to check if the field has a value without directly calling has()
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This can be used as in the following (assuming 'parent' is a parent message, and this field is called 'myField')
bool hebi::Feedback::FloatField::has | ( | ) | const |
True if (and only if) the field has a value.
float hebi::Feedback::FloatField::get | ( | ) | const |
If the field has a value, returns that value; otherwise, returns a default.