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[project @ 1999-11-23 20:54:17 by jwe]
author jwe
date Tue, 23 Nov 1999 20:54:31 +0000
parents bfe1573bd2ae
children aae05d51353c
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1 @c Copyright (C) 1996, 1997 John W. Eaton
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2 @c This is part of the Octave manual.
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3 @c For copying conditions, see the file gpl.texi.
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4
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5 @node Error Handling, Input and Output, Functions and Scripts, Top
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6 @chapter Error Handling
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7
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8 Octave includes several functions for printing error and warning
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9 messages. When you write functions that need to take special action
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10 when they encounter abnormal conditions, you should print the error
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11 messages using the functions described in this chapter.
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13 @DOCSTRING(error)
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15 @DOCSTRING(error_text)
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17 @DOCSTRING(beep_on_error)
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19 @DOCSTRING(warning)
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21 @DOCSTRING(usage)
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23 The following pair of functions are of limited usefulness, and may be
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24 removed from future versions of Octave.
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26 @DOCSTRING(perror)
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28 @DOCSTRING(strerror)