📄 error.hlp
字号:
{smcl}
{* 08feb2005}{...}
{cmd:help error}
{hline}
{title:Title}
{p2colset 5 18 20 2}{...}
{p2col :{hi:[P] error} {hline 2}}Display generic error message and exit{p_end}
{p2colreset}{...}
{title:Syntax}
{cmdab:err:or} {it:exp}
{title:Description}
{pstd}
{cmd:error} displays the most generic form of the error message associated
with expression and sets the return code to the evaluation of the expression.
If expression evaluates to 0, {cmd:error} does nothing. Otherwise, the
nonzero return code will force an {cmd:exit} from the program or {cmd:capture}
block in which it occurs. {cmd:error} sets the return code to 197 if there is
an error in using {cmd:error} itself.
{title:Also see}
{psee}
Manual: {bf:[P] error}
{psee}
Online: {helpb break}, {helpb capture}, {helpb exit}, {helpb search}
{p_end}
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