diff options
Diffstat (limited to 'doc/CrtTimerHdlr.3')
| -rw-r--r-- | doc/CrtTimerHdlr.3 | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/doc/CrtTimerHdlr.3 b/doc/CrtTimerHdlr.3 index 0559112..f3957c7 100644 --- a/doc/CrtTimerHdlr.3 +++ b/doc/CrtTimerHdlr.3 @@ -5,10 +5,8 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: CrtTimerHdlr.3,v 1.6 2007/12/13 15:22:30 dgp Exp $ -'\" -.so man.macros .TH Tcl_CreateTimerHandler 3 7.5 Tcl "Tcl Library Procedures" +.so man.macros .BS .SH NAME Tcl_CreateTimerHandler, Tcl_DeleteTimerHandler \- call a procedure at a given time @@ -32,7 +30,6 @@ Arbitrary one-word value to pass to \fIproc\fR. Token for previously created timer handler (the return value from some previous call to \fBTcl_CreateTimerHandler\fR). .BE - .SH DESCRIPTION .PP \fBTcl_CreateTimerHandler\fR arranges for \fIproc\fR to be @@ -51,9 +48,12 @@ are other pending events to process before the call to .PP \fIProc\fR should have arguments and return value that match the type \fBTcl_TimerProc\fR: +.PP .CS -typedef void Tcl_TimerProc(ClientData \fIclientData\fR); +typedef void \fBTcl_TimerProc\fR( + ClientData \fIclientData\fR); .CE +.PP The \fIclientData\fR parameter to \fIproc\fR is a copy of the \fIclientData\fR argument given to \fBTcl_CreateTimerHandler\fR when the callback @@ -70,6 +70,7 @@ has been invoked then \fBTcl_DeleteTimerHandler\fR does nothing. The tokens returned by \fBTcl_CreateTimerHandler\fR never have a value of NULL, so if NULL is passed to \fBTcl_DeleteTimerHandler\fR then the procedure does nothing. - +.SH "SEE ALSO" +after(n), Tcl_CreateFileHandler(3), Tcl_DoWhenIdle(3) .SH KEYWORDS callback, clock, handler, timer |