Ggit.ReferencesCallback
Description: Reference for Ggit.ReferencesCallback

### Function

# GgitReferencesCallback

#### Declaration

    gint
    (* GgitReferencesCallback) (
      GgitRef* reference,
      gpointer user_data
    )

#### Description [src]

The type of the callback functions for retrieving the references in a `GgitRepository`. See ggit_repository_references_foreach().

#### Parameters

`reference` | `GgitRef`
| The reference.
| The called function takes ownership of the data, and is responsible for freeing it.
`user_data` | `gpointer`
| User-supplied data.
| The argument can be `NULL`.
| The data is owned by the caller of the function.

#### Return value

Returns: | `gint`
| 0 to go for the next references or a `GgitError` in case there was an error.