Method
ArrowCSVReadOptionsget_column_names
since: 0.15.0
Declaration [src]
gchar**
garrow_csv_read_options_get_column_names (
GArrowCSVReadOptions* options
)
Return value
Type: An array of utf8
The column names.
If the number of values is zero, this returns NULL.
It’s a NULL-terminated string array. It must be freed with
g_strfreev() when no longer needed.
The array is NULL-terminated. |
| The caller of the method takes ownership of the data, and is responsible for freeing it. |
The return value can be NULL. |
| Each element is a NUL terminated UTF-8 string. |