Method

GLibOptionGroupset_parse_hooks

since: 2.6

Declaration

void
g_option_group_set_parse_hooks (
  GOptionGroup* group,
  GOptionParseFunc pre_parse_func,
  GOptionParseFunc post_parse_func
)

Description

Associates two functions with group which will be called from g_option_context_parse() before the first option is parsed and after the last option has been parsed, respectively.

Note that the user data to be passed to pre_parse_func and post_parse_func can be specified when constructing the group with g_option_group_new().

Available since: 2.6

This method is not directly available to language bindings.

Parameters

pre_parse_func

Type: GOptionParseFunc

A function to call before parsing, or NULL.

The argument can be NULL.

post_parse_func

Type: GOptionParseFunc

A function to call after parsing, or NULL.

The argument can be NULL.