F_CM_CalculateWindow

This function calculates window functions to given input parameters. See section: Window functions.

FUNCTION F_CM_CalculateWindow : HRESULT
VAR_INPUT
    eWindowType       : E_CM_WindowType;              (* Window type. *)
    aWindowParameters : T_CM_WindowParameters;        (* Window parameters for specific windows, e.g. FlatTop. *)
    nWindowLength     : UDINT;                        (* Length of analysis window. *)
    pWindow           : POINTER TO POINTER TO LREAL;  (* Pointer to array data. *)
END_VAR