printDetailedName
fun printDetailedName(actionName: String, targetValue: <Error class: unknown class>? = null): String
Formats a detailed action name from @action_name and @target_value.
It is an error to call this function with an invalid action name.
This function is the opposite of g_action_parse_detailed_name(). It will produce a string that can be parsed back to the @action_name and @target_value by that function.
See that function for the types of strings that will be printed by this function.
Return
a detailed format string
Since
2.38
Parameters
actionName
a valid action name
targetValue
a #GVariant target value, or null