Start Timer¶

Description¶

Starts a named timer that can be used to control the flow through a Task System. The Timer Expired Transition and the timerExpired function can be used to evaluate whether the timer has expired.

Signature¶

action/start_timer

Required Parameters¶

timer¶

Example:	`MyTimer`

Name for the timer

duration¶

Example:	`1.0`

Duration

Optional Parameters¶

duration_units¶

Options:	`us` `ms` `s`
Default:	`us`

Duration units

timebase¶

If set to the name of a timebase, the expiration time will be measured relative to that timebase. If omitted, the current time will be used as the timebase.

Placement¶

Allowed at top level:	No
Allowed parent:	Block, Conditionally Execute Actions (if), List, Protocol, Repeat Actions (while), Schedule Actions, Task System State, Trial, Unconditionally Execute Actions (else), Variable

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