Function AUGraphStart 

pub unsafe extern "C-unwind" fn AUGraphStart(in_graph: AUGraph) -> i32

👎Deprecated: AUGraph is deprecated in favor of AVAudioEngine

Available on crate feature AUGraph only.

Start a graph

Start() is called on the “head” node(s) of the AUGraph (now rendering starts)

The graph must be initialised before it can be started.

Safety

in_graph must be a valid pointer.