CSystemTime::DateDifference Class Reference
Collaboration diagram for CSystemTime::DateDifference:
Detailed Description
A simple class that helps to manipluate the difference in date (only) between two SYSTEMTIMEs.
Public Member Functions | |
| DateDifference () | |
| Create a zero date difference. | |
| DateDifference (const SYSTEMTIME &now, const SYSTEMTIME &base) | |
| Take the date portion of now from the date portion of base and store as our difference. | |
| void | Apply (SYSTEMTIME &date) const |
| Add our difference to the supplied SYSTEMTIME. | |
| __int64 | GetDifference () const |
| Returns our difference. | |
Constructor & Destructor Documentation
| DateDifference | ( | ) |
Create a zero date difference.
| DateDifference | ( | const SYSTEMTIME & | now, | |
| const SYSTEMTIME & | base | |||
| ) |
Take the date portion of now from the date portion of base and store as our difference.
Member Function Documentation
| void Apply | ( | SYSTEMTIME & | date | ) | const |
Add our difference to the supplied SYSTEMTIME.
| __int64 GetDifference | ( | ) | const |
Returns our difference.
