| Microsoft DirectX 8.1 (C++) |
This topic applies to Windows XP Home Edition and Windows XP Professional only.
The get_Length method retrieves the time between the start time and end time of the entry.
Syntax
HRESULT get_Length(
long* pVal
);
Parameters
pVal
[out] Address of a variable to receive the length in seconds.
Return Values
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
| S_OK | The method succeeded. |
| E_POINTER | Data cannot be read from or written to a supplied address. |
Remarks
Internally, this method subtracts the result of IScheduleEntry::get_StartTime from the result of IScheduleEntry::get_EndTime and converts this difference to seconds.
See Also