Mercurial > octave
comparison doc/interpreter/stmt.txi @ 18230:faf32a725693 stable
* stmt.txi: Fix missing comma after @xref.
author | John W. Eaton <jwe@octave.org> |
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date | Tue, 07 Jan 2014 11:44:17 -0500 |
parents | 6fd22474783e |
children | 9ac2357f19bc 446c46af4b42 |
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18229:b6b6e0dc700e | 18230:faf32a725693 |
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844 | 844 |
845 No warnings or error messages are printed while @var{body} is executing. | 845 No warnings or error messages are printed while @var{body} is executing. |
846 If an error does occur during the execution of @var{body}, @var{cleanup} | 846 If an error does occur during the execution of @var{body}, @var{cleanup} |
847 can use the functions @code{lasterr} or @code{lasterror} to access the | 847 can use the functions @code{lasterr} or @code{lasterror} to access the |
848 text of the message that would have been printed, as well as its | 848 text of the message that would have been printed, as well as its |
849 identifier. The alternative form, | 849 identifier. The alternative form, |
850 | 850 |
851 @example | 851 @example |
852 @group | 852 @group |
853 try | 853 try |
854 @var{body} | 854 @var{body} |
858 @end group | 858 @end group |
859 @end example | 859 @end example |
860 | 860 |
861 @noindent | 861 @noindent |
862 will automatically store the output of @code{lasterror} in the structure | 862 will automatically store the output of @code{lasterror} in the structure |
863 @var{err}. @xref{Errors and Warnings} for more information about the | 863 @var{err}. @xref{Errors and Warnings}, for more information about the |
864 @code{lasterr} and @code{lasterror} functions. | 864 @code{lasterr} and @code{lasterror} functions. |
865 | 865 |
866 | 866 |
867 @node Continuation Lines | 867 @node Continuation Lines |
868 @section Continuation Lines | 868 @section Continuation Lines |