📄 y_error.hlp
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{smcl}
{p 0 4}
{help contents:Top}
> {help y_progmat:Programming & matrices}
> {help y_programming:Programming}
> {help y_serious:Language}
> {help y_lctrl:Program control & looping}
{bind:> {bf:Exiting & error control}}
{p_end}
{hline}
{title:Help file listings}
{p 4 8 4}
{bf:{help error:Display generic error message and exit}}{break}
when you want to tell the user there is a problem
{p 4 8 4}
{bf:{help exit:Exit from program or do-file}}{break}
exit a program and set the return code
{p 4 8 4}
{bf:{help capture:Capture return code}}{break}
suppress output from a command or block of commands and capture the
return code
{hline}
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