get_string_member
Description:
Convenience function that retrieves the string value stored in member_name of this.
It is an error to specify a member_name that does not exist.
See also: [method@Json.Object.get_string_member_with_default], [method@Json.Object.get_member], [method@Json.Object.has_member]
Parameters:
| this |
a JSON object |
| member_name |
the name of the member |
Returns:
|
the string value of the object's member |