Returns the numeric error code.
| 44 | |
| 45 | /// Returns the numeric error code. |
| 46 | cl_int error_code() const throw() |
| 47 | { |
| 48 | return m_error; |
| 49 | } |
| 50 | |
| 51 | /// Returns a string description of the error. |
| 52 | std::string error_string() const throw() |
no outgoing calls