Function

GimpGroupLayerget_by_id

since: 3.0

Declaration [src]

GimpGroupLayer*
gimp_group_layer_get_by_id (
  gint32 layer_id
)

Description [src]

Returns a GimpGroupLayer representing layer_id. This function calls gimp_item_get_by_id() and returns the item if it is a group layer or NULL otherwise.

Available since: 3.0

Parameters

layer_id

Type: gint32

The layer id.

Return value

Type: GimpGroupLayer

A GimpGroupLayer for layer_id or NULL if layer_id does not represent a valid group layer. The object belongs to libgimp and you must not modify or unref it.

The data is owned by the called function.

The return value can be NULL.