SYSTEMTIME_TO_ISO8601

This function converts the Windows system time structure to a string with the format of the ISO 8601 standard.

The result conforms to the following pattern: YYYY-MM-DDThh:mm:ss.xxxTZD

FUNCTION SYSTEMTIME_TO_ISO8601 : STRING(39)

VAR_INPUT

VAR_INPUT
    systemTime  : TIMESTRUCT;  (* Input time in system time format (struct) *)
    nBias       : INT;         (* Specifies the current bias, in minutes, for local time translation on this computer.
                                The bias is the difference between Coordinated Universal Time (UTC) and local time.
                                UTC = local time + bias *)    
    bUTC        : BOOL;        (* Specifies whether the systemTime is UTC or local time. *)
    nPrecision  : USINT(0..9); (* Precision. Number of decimal places of seconds. (0..9) *)
END_VAR

systemTime: Structure with the Windows system time to be converted (type: TIMESTRUCT).

nBias: Specifies the current time offset in minutes between the Coordinated Universal Time (UTC) and the local time. The following applies: UTC = local time + time offset

bUTC: Specifies whether the time specified at the input corresponds to the UTC or the local time.

nPrecision: Specifies the accuracy of the seconds representation as a number of decimal places.

Requirements

Development environment	Target platform	PLC libraries to be integrated (category group)
TwinCAT v3.1.4024	PC or CX (x86, x64, ARM)	Tc2_Utilities (System) >= 3.3.46.0