Function

GimpChannelget_by_id

since: 3.0

Declaration [src]

GimpChannel*
gimp_channel_get_by_id (
  gint32 channel_id
)

Description [src]

Returns a GimpChannel representing channel_id. This function calls gimp_item_get_by_id() and returns the item if it is channel or NULL otherwise.

Available since: 3.0

Parameters

channel_id

Type: gint32

The channel id.

Return value

Type: GimpChannel

A GimpChannel for channel_id or NULL if channel_id does not represent a valid channel. 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.