[ CCode ( instance_pos = 1.9 ) ]
public delegate ClockTime ClockGetTimeFunc (Clock clock)
This function will be called whenever the current clock time needs to be calculated.
If this function returns CLOCK_TIME_NONE, the last reported time will be returned by the clock.
| clock |
the Clock |
| user_data |
user data |
|
the current time or CLOCK_TIME_NONE if the previous time should be used. |