Vips.Image.get_fields (original) (raw)
Method
VipsImageget_fields
Declaration [src]
gchar**
vips_image_get_fields (
VipsImage* image
)
Description [src]
Get a NULL-terminated array listing all the metadata field names on image. Free the return result with g_strfreev().
This is handy for language bindings. From C, it’s usually more convenient to use vips_image_map().
Return value
Type: An array of utf8
Metadata fields in image, as a NULL-terminated array.
| The array is NULL-terminated. |
|---|
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. |
| Each element is a NUL terminated UTF-8 string. |