Struct hierarchy

  GIBaseInfo
   +----GIRegisteredTypeInfo
         +----GIUnionInfo

g_union_info_get_n_fields ()

gint
g_union_info_get_n_fields (GIUnionInfo *info);

Obtain the number of fields this union has.

g_union_info_get_field ()

GIFieldInfo *
g_union_info_get_field (GIUnionInfo *info,
                        gint n);

Obtain the type information for field with specified index.

g_union_info_get_n_methods ()

gint
g_union_info_get_n_methods (GIUnionInfo *info);

Obtain the number of methods this union has.

g_union_info_get_method ()

GIFunctionInfo *
g_union_info_get_method (GIUnionInfo *info,
                         gint n);

Obtain the type information for method with specified index.

g_union_info_is_discriminated ()

gboolean
g_union_info_is_discriminated (GIUnionInfo *info);

Return true if this union contains discriminator field.

g_union_info_get_discriminator_offset ()

gint
g_union_info_get_discriminator_offset (GIUnionInfo *info);

Returns offset of the discriminator field in the structure.

g_union_info_get_discriminator_type ()

GITypeInfo *
g_union_info_get_discriminator_type (GIUnionInfo *info);

Obtain the type information of the union discriminator.

g_union_info_get_discriminator ()

GIConstantInfo *
g_union_info_get_discriminator (GIUnionInfo *info,
                                gint n);

Obtain discriminator value assigned for n-th union field, i.e. n-th union field is the active one if discriminator contains this constant.

g_union_info_find_method ()

GIFunctionInfo *
g_union_info_find_method (GIUnionInfo *info,
                          const gchar *name);

Obtain the type information for method named name .

g_union_info_get_size ()

gsize
g_union_info_get_size (GIUnionInfo *info);

Obtain the total size of the union.

g_union_info_get_alignment ()

gsize
g_union_info_get_alignment (GIUnionInfo *info);

Obtain the required alignment of the union.

GIUnionInfo

typedef GIBaseInfo GIUnionInfo;

Represents a union.