catclose is one of a set of Tclx message catalog related commands.

catclose ?-fail|-nofail? cathandle

Close the message catalog specified by cathandle. Normally, errors are ignored. If -fail is specified, any errors closing the message catalog file are returned. The option -nofail specifies the default behavior of not returning an error. The use of -fail only makes sense if it was also specified in the call to catopen.

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