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Document the changes in svn revision 47263, from patch #1517790.

This commit is contained in:
Thomas Heller 2006-07-06 09:11:22 +00:00
parent f40aed930a
commit b979b35f70
1 changed files with 6 additions and 0 deletions
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Doc/lib/libctypes.tex
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@ -1648,6 +1648,12 @@ argument to an object that the foreign function accepts. For
example, a \class{c{\_}char{\_}p} item in the \member{argtypes} tuple will example, a \class{c{\_}char{\_}p} item in the \member{argtypes} tuple will
convert a unicode string passed as argument into an byte string convert a unicode string passed as argument into an byte string
using ctypes conversion rules. using ctypes conversion rules.
New: It is now possible to put items in argtypes which are not
ctypes types, but each item must have a \method{from{\_}param} method
which returns a value usable as argument (integer, string, ctypes
instance). This allows to define adapters that can adapt custom
objects as function parameters.
\end{memberdesc} \end{memberdesc}
\begin{memberdesc}{errcheck} \begin{memberdesc}{errcheck}