public void SetNumFramesPerSecond(
	float num
)

Public Sub SetNumFramesPerSecond ( 
	num As Single
)

public:
void SetNumFramesPerSecond(
	float num
)

member SetNumFramesPerSecond : 
        num : float32 -> unit 

Parameters

num

Type: SystemSingle

It has nothing to do with the speed of playback. The default value is 30.

NOTE: This method must be called before openFile or setFilePointer in order to have an effect. Calling it after calling openFile or setFilePointer may cause undesirable results.

Reference