Ggit.Patch.new_from_diff
Description: Reference for Ggit.Patch.new_from_diff

### Function

# Ggit Patchnew_from_diff

#### Declaration [src]

    GgitPatch*
    ggit_patch_new_from_diff (
      GgitDiff* diff,
      gsize idx,
      GError** error
    )

#### Description [src]

The `GgitPatch` is a newly created object contains the text diffs for the delta. You have to call `ggit_patch_unref()` when you are done with it. You can use the patch object to loop over all the hunks and lines in the diff of the one delta.

#### Parameters

`diff` | `GgitDiff`
| A `GgitDiff`.
| The data is owned by the caller of the function.
`idx` | `gsize`
| Index into diff list.
`error` | `GError **`
| The return location for a `GError*`, or `NULL`.

#### Return value

Returns: | `GgitPatch`
| A newly created `GgitPatch` or `NULL`.
| The caller of the function takes ownership of the data, and is responsible for freeing it.
| The return value can be `NULL`.