Shumate.VectorReaderIter.get_feature_keys

### Method

# Shumate VectorReaderIterget_feature_keys

#### Declaration [src]

    const char**
    shumate_vector_reader_iter_get_feature_keys (
      ShumateVectorReaderIter* self
    )

#### Description [src]

Gets the keys of the tags of the current feature.

Available since: | 1.2

#### Return value

Returns: | An array of `utf8`
| The keys of the tags of the current feature.
| The array is `NULL`-terminated.
| The caller of the method takes ownership of the data container, but not the data inside it.
| Each element is a NUL terminated UTF-8 string.