diff options
| -rw-r--r-- | src/libcamera/controls.cpp | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/src/libcamera/controls.cpp b/src/libcamera/controls.cpp index e3afc915..39c29488 100644 --- a/src/libcamera/controls.cpp +++ b/src/libcamera/controls.cpp @@ -958,14 +958,8 @@ bool ControlList::contains(unsigned int id) const * \brief Get the value of control \a ctrl * \param[in] ctrl The control * - * The behaviour is undefined if the control \a ctrl is not present in the - * list. Use ControlList::contains() to test for the presence of a control in - * the list before retrieving its value. - * - * The control value type shall match the type T, otherwise the behaviour is - * undefined. - * - * \return The control value + * \return A std::optional<T> containing the control value, or std::nullopt if + * the control \a ctrl is not present in the list */ /** |