\brief Retrieve the number of non-variadic arguments associated with a given cursor.
The number of arguments can be determined for calls as well as for declarations of functions or methods. For other cursors -1 is returned.
See Implementation
\brief Retrieve the number of non-variadic arguments associated with a given cursor.
The number of arguments can be determined for calls as well as for declarations of functions or methods. For other cursors -1 is returned.