diff options
Diffstat (limited to 'include/value.h')
-rw-r--r-- | include/value.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/value.h b/include/value.h index 29b64af..97b1509 100644 --- a/include/value.h +++ b/include/value.h @@ -412,7 +412,9 @@ public: char *reserve(size_t size); /** - * Get access to the raw buffer for read operations. + * Get access to the raw buffer for read operations. Note that this + * only works for string variables - other variables return nullptr. + * * @return const char * */ const char *rawValue() const; @@ -688,6 +690,10 @@ public: /** * Cast to byte array + * + * Note that this only works for string values, other + * variables return a nullptr. + * * @return const char * */ operator const char * () const |