Function

GLibErrordomain_register

since: 2.68

Declaration

GQuark
g_error_domain_register (
  const char* error_type_name,
  gsize error_type_private_size,
  GErrorInitFunc error_type_init,
  GErrorCopyFunc error_type_copy,
  GErrorClearFunc error_type_clear
)

Description

This function registers an extended GError domain. error_type_name will be duplicated. Otherwise does the same as g_error_domain_register_static().

Available since: 2.68

Parameters

error_type_name

Type: const char*

String to create a GQuark from.

The data is owned by the caller of the function.

The value is a NUL terminated UTF-8 string.

error_type_private_size

Type: gsize

Size of the private error data in bytes.

error_type_init

Type: GErrorInitFunc

Function initializing fields of the private error data.

error_type_copy

Type: GErrorCopyFunc

Function copying fields of the private error data.

error_type_clear

Type: GErrorClearFunc

Function freeing fields of the private error data.

Return value

Type: GQuark

GQuark representing the error domain.