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document directorinattributes and directoroutattributes

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@11696 626c5289-ae23-0410-ae9c-e8d60b6d4f22
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William S Fulton 2009-10-01 18:16:09 +00:00
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Doc/Manual/CSharp.html
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@ -249,7 +249,9 @@ public static extern IntPtr function(string jarg1);
<p>
Support for type attributes.
The 'imtype' and 'cstype' typemaps can have an optional <tt>inattributes</tt> and <tt>outattributes</tt> typemap attribute.
There are C# attributes and typemap attributes, don't get confused!!
The 'imtype' typemap can also have an optional <tt>directorinattributes</tt> and <tt>directoroutattributes</tt>
typemap attribute which attaches to director delegates, an implementation detail of directors, see <a href="#csharp_directors_implementation">directors implementation</a>.
Note that there are C# attributes and typemap attributes, don't get confused between the two!!
The C# attributes specified in these typemap attributes are generated wherever the type is used in the C# wrappers.
These can be used to specify any C# attribute associated with a C/C++ type, but are more typically used for the C# <tt>MarshalAs</tt> attribute.
For example:
@ -293,6 +295,11 @@ These attributes are associated with the C/C++ parameter type or return type, wh
the attribute features and typemaps covered next.
Note that all these different C# attributes can be combined so that a method has more than one attribute.
</p>
<p>
The <tt>directorinattributes</tt> and <tt>directoroutattributes</tt> typemap attribute are attached to the delegates in the director class, for example, the SwigDelegateBase_0
</p>
</li>
<li>