Method

GeglNodeget_output_proxy

Declaration [src] 

GeglNode*
gegl_node_get_output_proxy (
  GeglNode* node,
  const gchar* pad_name
)

Description [src]

Proxies are used to route between nodes of a subgraph contained within a node.

Parameters

pad_name

Type: const gchar*

The name of the pad.

The data is owned by the caller of the function.
The value is a NUL terminated UTF-8 string.

Return value

Type: GeglNode

Returns a output proxy for the named pad. If no output proxy exists with this name a new one will be created.

The data is owned by the instance.