Len returns the number of parameters.
()
| 202 | |
| 203 | // Len returns the number of parameters. |
| 204 | func (pars Params) Len() int { return len(pars) } |
| 205 | |
| 206 | // Set replaces the value that is indexed at existing parameter name. It will return an error |
| 207 | // if the supplied parameter is not present. |