DampingFunction Delegate

public delegate double DampingFunction(
	long sampleIndex,
	long samplePeriod,
	int sampleRate
)

Public Delegate Function DampingFunction ( 
	sampleIndex As Long,
	samplePeriod As Long,
	sampleRate As Integer
) As Double

public delegate double DampingFunction(
	long long sampleIndex, 
	long long samplePeriod, 
	int sampleRate
)

type DampingFunction = 
    delegate of 
        sampleIndex : int64 * 
        samplePeriod : int64 * 
        sampleRate : int -> float

function(sampleIndex, samplePeriod, sampleRate);