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some words about Firstkey and Nextkey

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5764 626c5289-ae23-0410-ae9c-e8d60b6d4f22
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Henning Thielemann 2004-03-18 18:35:17 +00:00
commit b5e078cd08
1 changed files with 16 additions and 1 deletions
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17
Doc/Manual/Extending.html
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@ -1055,6 +1055,21 @@ reference count on the corresponding object (if any). Returns 1
if an object was removed, 0 otherwise. if an object was removed, 0 otherwise.
</blockquote> </blockquote>
<p>
<b><tt>String *Firstkey(Hash *h)</tt></b>
<blockquote>
Returns the first hash table key or NULL if the hash is empty.
Used for iteration.
</blockquote>
<p>
<b><tt>String *Nextkey(Hash *h)</tt></b>
<blockquote>
Returns the next hash table key or NULL
if the end of the hash has been reached.
Used for iteration.
</blockquote>
<p> <p>
<b><tt>List *Keys(Hash *h)</tt></b> <b><tt>List *Keys(Hash *h)</tt></b>
<blockquote> <blockquote>
@ -2817,4 +2832,4 @@ extern "X" { ... } declaration.
<address>SWIG 1.3 - Last Modified : January 22, 2002</address> <address>SWIG 1.3 - Last Modified : January 22, 2002</address>
</body> </body>
</html> </html>