GgitTagCallback

gint
(* GgitTagCallback) (
  const gchar* name,
  GgitOId* tag_oid,
  gpointer user_data
)

When iterating over all the tags, callback that will be issued per entry. See ggit_repository_tag_foreach().

`name`	`const gchar*`
	The tag name.
	The data is owned by the caller of the function.
	The value is a NUL terminated UTF-8 string.
`tag_oid`	`GgitOId`
	The tag oid.
	The data is owned by the caller of the function.
`user_data`	`gpointer`
	User-suplied data.
	The argument can be `NULL`.
	The data is owned by the caller of the function.

Returns:	`gint`
	0 to go continue or a `GgitError` in case there was an error.