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Diffstat (limited to 'src/modules/systemlib/param/param.h')
| -rw-r--r-- | src/modules/systemlib/param/param.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/modules/systemlib/param/param.h b/src/modules/systemlib/param/param.h index b29a7e51d..9cbe3570b 100644 --- a/src/modules/systemlib/param/param.h +++ b/src/modules/systemlib/param/param.h @@ -130,6 +130,14 @@ __EXPORT bool param_used(param_t param); __EXPORT param_t param_for_index(unsigned index); /** + * Look up an used parameter by index. + * + * @param param The parameter to obtain the index for. + * @return The index of the parameter in use, or -1 if the parameter does not exist. + */ +__EXPORT param_t param_for_used_index(unsigned index); + +/** * Look up the index of a parameter. * * @param param The parameter to obtain the index for. |