1Glib::Param::Double(3)User Contributed Perl DocumentationGlib::Param::Double(3)
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NAME

6       Glib::Param::Double
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HIERARCHY

9         Glib::ParamSpec
10         +----Glib::Param::Double
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DESCRIPTION

13       This page documents the extra accessors available for both of the
14       floating-point type paramspecs: Float and Double.  Perl really only
15       supports doubles, so all of these methods return NVs (that is, the C
16       type "double"); the distinction of size is important to the underlying
17       C library and also determines the data value range.
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HIERARCHY

20         Glib::ParamSpec
21         +----Glib::Param::Float
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23         Glib::ParamSpec
24         +----Glib::Param::Double
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METHODS

27   double = $pspec->get_default_value
28   double = $pspec->get_epsilon
29   double = $pspec->get_maximum
30   double = $pspec->get_minimum

SEE ALSO

32       Glib, Glib::ParamSpec, Glib::ParamSpec
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35       Copyright (C) 2003-2009 by the gtk2-perl team.
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37       This software is licensed under the LGPL.  See Glib for a full notice.
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41perl v5.12.1                      2010-07-07            Glib::Param::Double(3)
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