<HTML ><HEAD ><TITLE >hw_api_attribute->key</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="Manual de PHP" HREF="index.html"><LINK REL="UP" TITLE="Hyperwave API functions" HREF="ref.hwapi.html"><LINK REL="PREVIOUS" TITLE="Hyperwave API functions" HREF="ref.hwapi.html"><LINK REL="NEXT" TITLE="hw_api_attribute->langdepvalue" HREF="function.hwapi-attribute-langdepvalue.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=ISO-8859-1"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >Manual de PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="ref.hwapi.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.hwapi-attribute-langdepvalue.html" ACCESSKEY="N" >Siguiente</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.hwapi-attribute-key" ></A >hw_api_attribute->key</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN25080" ></A ><P > (no version information, might be only in CVS)</P >hw_api_attribute->key -- Returns key of the attribute</DIV ><DIV CLASS="refsect1" ><A NAME="AEN25083" ></A ><H2 >Description</H2 >string <B CLASS="methodname" >key</B > ( void )<BR ></BR ><P > Returns the name of the attribute. </P ><P > See also <A HREF="function.hwapi-attribute-value.html" ><B CLASS="function" >hwapi_attribute_value()</B ></A >. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="ref.hwapi.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Inicio</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.hwapi-attribute-langdepvalue.html" ACCESSKEY="N" >Siguiente</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Hyperwave API functions</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.hwapi.html" ACCESSKEY="U" >Subir</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >hw_api_attribute->langdepvalue</TD ></TR ></TABLE ></DIV ></BODY ></HTML >