OptionArgFunc


Description:

[ CCode ( has_target = false ) ]
public delegate bool OptionArgFunc (string option_name, string val, void* data) throws OptionError

The type of function to be passed as callback for g_option_arg_callback options.

Parameters:

option_name

The name of the option being parsed. This will be either a single dash followed by a single letter (for a short name) or two dashes followed by a long option name.

user_data

User data added to the OptionGroup containing the option when it was created with OptionGroup

value

The value to be parsed.

Returns:

true if the option was successfully parsed, false if an error occurred, in which case throws should be set with @set


Namespace: GLib
Package: glib-2.0