Ggit.Repository.create_tag_annotation

### Method

# Ggit Repositorycreate_tag_annotation

#### Declaration [src]

    GgitOId*
    ggit_repository_create_tag_annotation (
      GgitRepository* repository,
      const gchar* tag_name,
      GgitObject* target,
      GgitSignature* signature,
      const gchar* message,
      GError** error
    )

#### Description [src]

Creates a new annotated tag.

#### Parameters

`tag_name` | `const gchar*`
| The name of the tag.
| The data is owned by the caller of the function.
| The value is a NUL terminated UTF-8 string.
`target` | `GgitObject`
| A `GgitObject`.
| The data is owned by the caller of the function.
`signature` | `GgitSignature`
| A `GgitObject`.
| The data is owned by the caller of the function.
`message` | `const gchar*`
| The tag message.
| The data is owned by the caller of the function.
| The value is a NUL terminated UTF-8 string.
`error` | `GError **`
| The return location for a `GError*`, or `NULL`.

#### Return value

Returns: | `GgitOId`
| The id to which the tag points, or `NULL` in case of an error.
| The caller of the method takes ownership of the data, and is responsible for freeing it.
| The return value can be `NULL`.