GetUsage returns the usage string for the flag
()
| 125 | |
| 126 | // GetUsage returns the usage string for the flag |
| 127 | GetUsage() string |
| 128 | |
| 129 | // GetValue returns the flags value as string representation and an empty |
| 130 | // string if the flag takes no value at all. |
no outgoing calls