DecodeDcTime
This method enables the generation of a PLC variable of the type DCTIME from a standardized ISO8601 time format (e.g. YYYY-MM-DDThh:mm:ss). DCTIME corresponds to the number of nanoseconds starting from the date 01.01.2000. If the conversion was successful the method returns TRUE, otherwise it returns FALSE.
Syntax
METHOD DecodeDcTime : BOOL
VAR_IN_OUT CONSTANT
sDC : STRING;
END_VAR
VAR_OUTPUT
nDC : DCTIME;
hrErrorCode : HRESULT;
END_VAR
Return value
Name | Type |
|---|---|
DecodeDcTime | BOOL |
/ Inputs/Outputs
Name | Type |
|---|---|
sDC | STRING |
Outputs
Name | Type |
|---|---|
nDC | DCTIME |
hrErrorCode | HRESULT |
Sample call:
bSuccess := fbJson.DecodeDcTime('2017-08-09T06:54:00', nDc => dcTime);