Get Previous
Identifier
GetPrevious
Description
Get the previous media source in the play list.
Target is Mana Playlist
nd_img_ManaPlaylist_GetPrevious.png
Inputs
Arg Description
In
Exec
Target
Mana Playlist Object Reference
Outputs
Arg Description
Out
Exec
In Out Index
Integer 		Index of the current media source (will contain the new index).
Return Value
Mana Movie Object Reference 		The media source before the current one, or nullptr if the list is empty. See: , GetNext, GetRandom