DTDwordDateTimeToJulianMillisec

Converts DWORD values containing date & time information to Julian date and total milliseconds.

DTDwordDateTimeToJulianMillisec PROTO dwDate:DWORD, dwTime:DWORD

Parameters

dwDate - DWORD value containing date information to convert to Julian date.

The format for the value containing the date information is as follows:

date DWORD Register Bits:

+------------------------+------------+-----------+
| WORD                   | BYTE       | BYTE      |
+------------------------+------------+-----------+
| Bits 31-16             | Bits 15-8  | Bits 7-0  |
+------------------------+------------+-----------+
| Century Year           | Month      | Day       |
+------------------------+------------+-----------+
| CCCCYY                 | MM         | DD        |
+------------------------+------------+-----------+

dwTime - DWORD value containing time information to convert to the total milliseconds.

The format for the value containing the time information is as follows:

time DWORD Register Bits:

+------------+------------+-----------+-----------+
| BYTE       | BYTE       | BYTE      | BYTE      |
+------------+------------+-----------+-----------+
| Bits 31-23 | Bits 23-16 | Bits 15-8 | Bits 7-0  |
+------------+------------+-----------+-----------+
| Hour       | Minute     | Second    | Millisec  |
+------------+------------+-----------+-----------+
| HH         | MM         | SS        | MS        |
+------------+------------+-----------+-----------+

Returns

On return EAX will contain the Julian date integer, and EDX the total millliseconds.

Notes

Example

Invoke DTDwordDateTimeToJulianMillisec, dwDate, dwTime