String IirFilterMethodToString(TIirFilterMethod IirFilterMethod)
Return a human-readable name for a TIirFilterMethod value: fimButter -> 'Butterworth', fimChebyshevI -> 'Chebyshev type I', fimChebyshevII -> 'Chebyshev type II', fimElliptic -> 'Elliptic filter', fimDC -> 'DC filter', fimNotch -> 'Notch filter', fimBessel -> 'Bessel filter'. Pure mapping with no numeric computation; the domain is the full TIirFilterMethod enumeration and every value yields a non-empty string (no exception, no NaN).
| # | Name | Type | Description |
|---|---|---|---|
| 1 | IirFilterMethod | TIirFilterMethod |
Returns: String
Remarks:
The function returns a description of TIirFilterMethod specified by the IirFilterMethod variable.