Timer Constructor (TimerCallback, Object, Int32, Int32)
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Initializes a new instance of the Timer class, using a 32-bit signed integer to specify the time interval.
Assembly: mscorlib (in mscorlib.dll)
- Type: System.Threading..::..TimerCallback
A TimerCallback delegate representing a method to be executed.
- Type: System..::..Object
An object containing information to be used by the callback method, or nullNothingnullptrunita null reference (Nothing in Visual Basic).
- Type: System..::..Int32
The amount of time to delay before callback is invoked, in milliseconds. Specify Timeout..::..Infinite to prevent the timer from starting. Specify zero (0) to start the timer immediately.
The delegate specified by the callback parameter is invoked once after dueTime elapses, and thereafter each time the period time interval elapses.
The method specified for callback should be reentrant, because it is called on threads. The method can be executed simultaneously on two thread pool threads if the timer interval is less than the time required to execute the method, or if all thread pool threads are in use and the method is queued multiple times.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.