Tcl_Sleep(3)

NAME
Tcl_Sleep - delay execution for a given number of milliseconds

SYNOPSIS
#include <tcl.h>

Tcl_Sleep(ms)
Tcl_SleepMicroSeconds(us)

ARGUMENTS
Number of milliseconds to sleep. Number of micro-seconds to sleep.

DESCRIPTION

Those procedures delays the calling process by the given time and return after the time has elapsed. The two variants of the command only differ in thue time unit. Tcl_Sleep uses milli-seconds, while, Tcl_SleepMicroSeconds uses micro-seconds. They are typically used for things like flashing a button, where the delay is short and the application need not do anything while it waits. For longer delays where the application needs to respond to other events during the delay, the procedure Tcl_CreateTimerHandler should be used instead of those commands.

KEYWORDS
sleep, time, wait