DelayedInvoke

Function Name dcl-DelayedInvoke
Syntax   (dcl-DelayedInvoke DelayMilliseconds [as Long] LispFunctionName [as String])
Return Type Boolean (T if successful; otherwise NIL)

This function starts a background timer that invokes an AutoLISP function after the specified number of milliseconds have elapsed. This function returns immediately without waiting for the time to elapse. LispFunctionName must be the name of an AutoLISP function with no arguments.