foreach_key
Description:
Executes func against each key/value pair in hash.
Parameters:
| func |
the XmlHashFunc to execute on the data in |
| hash |
an XmlHash |
| user_data |
the data to pass to |
Executes func against each key/value pair in hash.
| func |
the XmlHashFunc to execute on the data in |
| hash |
an XmlHash |
| user_data |
the data to pass to |