Method

GeglNodelist_output_pads

Declaration [src]

gchar**
gegl_node_list_output_pads (
  GeglNode* node
)

Description [src]

If the node has any output pads this function returns a null terminated array of pad names, otherwise it returns NULL. The return value can be freed with g_strfreev().

Return value

Type: An array of utf8

No description available.

The array is NULL-terminated.

The caller of the method takes ownership of the data, and is responsible for freeing it.

Each element is a NUL terminated UTF-8 string.