# ATTR_INTERVAL

Type: | Control attribute
Description: | The interval (in seconds) at which the timer control callback function is called. An interval of zero results in timer events occurring as fast as possible. An interval less than the resolution of the system clock results in timer events with an interval equal to the clock resolution. If the timer has already started, setting ATTR_INTERVAL resets the timer.
Control Types: | Timers.
Data Type: | double
Default Value: | 1.0