📄 swarm.collections.foreachkey.protocol.html

📁 set for Swarm2.1是圣菲研究院的开发人员对Swarm的特性及其使用描述的最为完备的指南性文档。从这里可以获得最细致的平台说明。

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<HTML><HEAD><TITLE>ForEachKey</TITLE><METANAME="GENERATOR"CONTENT="Modular DocBook HTML Stylesheet Version 1.53"><LINKREL="HOME"TITLE="Documentation Set for Swarm 2.1.1"HREF="set.html"><LINKREL="UP"TITLE="Collections Library"HREF="swarm.collections.sgml.reference.html"><LINKREL="PREVIOUS"TITLE="ForEach"HREF="swarm.collections.foreach.protocol.html"><LINKREL="NEXT"TITLE="Index"HREF="swarm.collections.index.protocol.html"></HEAD><BODYCLASS="REFENTRY"BGCOLOR="#FFFFFF"TEXT="#000000"LINK="#0000FF"VLINK="#840084"ALINK="#0000FF"><DIVCLASS="NAVHEADER"><TABLEWIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><THCOLSPAN="3"ALIGN="center">Documentation Set for Swarm 2.1.1</TH></TR><TR><TDWIDTH="10%"ALIGN="left"VALIGN="bottom"><AHREF="swarm.collections.foreach.protocol.html">Prev</A></TD><TDWIDTH="80%"ALIGN="center"VALIGN="bottom">Reference II. Collections Library</TD><TDWIDTH="10%"ALIGN="right"VALIGN="bottom"><AHREF="swarm.collections.index.protocol.html">Next</A></TD></TR></TABLE><HRALIGN="LEFT"WIDTH="100%"></DIV><H1><ANAME="SWARM.COLLECTIONS.FOREACHKEY.PROTOCOL">ForEachKey</A></H1><DIVCLASS="REFNAMEDIV"><ANAME="AEN6726"></A><H2>Name</H2>ForEachKey&nbsp;--&nbsp; Exactly the same as the ForEach protocol, but only for KeyedCollections.</DIV><DIVCLASS="REFSECT1"><ANAME="AEN6729"></A><H2>Description</H2><P> Works identically to the ForEach protocol, but loops through the keys in a KeyedCollection, rather than the members.</P></DIV><DIVCLASS="REFSECT1"><ANAME="AEN6732"></A><H2>Protocols adopted by ForEachKey</H2><P>None</P></DIV><DIVCLASS="REFSECT1"><ANAME="AEN6735"></A><H2>Methods</H2><DIVCLASS="REFSECT2"><ANAME="AEN6737"></A><H3>Phase: Using</H3><P></P><UL><LI><DIVCLASS="FUNCSYNOPSIS"><ANAME="SWARM.COLLECTIONS.FOREACHKEY.METHOD.PU.M286"></A><P></P>- (void)<BCLASS="FUNCPROTOTYPE">forEachKey:</B> (SEL)<VARCLASS="PDPARAM">aSelector</VAR> <BR><P></P></DIV></LI><LI><DIVCLASS="FUNCSYNOPSIS"><ANAME="SWARM.COLLECTIONS.FOREACHKEY.METHOD.PU.M287"></A><P></P>- (void)<BCLASS="FUNCPROTOTYPE">forEachKey:</B> (SEL)<VARCLASS="PDPARAM">aSelector</VAR> <BCLASS="FUNCPROTOTYPE">:</B> <VARCLASS="PDPARAM">arg1</VAR> <BR><P></P></DIV></LI><LI><DIVCLASS="FUNCSYNOPSIS"><ANAME="SWARM.COLLECTIONS.FOREACHKEY.METHOD.PU.M288"></A><P></P>- (void)<BCLASS="FUNCPROTOTYPE">forEachKey:</B> (SEL)<VARCLASS="PDPARAM">aSelector</VAR> <BCLASS="FUNCPROTOTYPE">:</B> <VARCLASS="PDPARAM">arg1</VAR> <BCLASS="FUNCPROTOTYPE">:</B> <VARCLASS="PDPARAM">arg2</VAR> <BR><P></P></DIV></LI><LI><DIVCLASS="FUNCSYNOPSIS"><ANAME="SWARM.COLLECTIONS.FOREACHKEY.METHOD.PU.M289"></A><P></P>- (void)<BCLASS="FUNCPROTOTYPE">forEachKey:</B> (SEL)<VARCLASS="PDPARAM">aSelector</VAR> <BCLASS="FUNCPROTOTYPE">:</B> <VARCLASS="PDPARAM">arg1</VAR> <BCLASS="FUNCPROTOTYPE">:</B> <VARCLASS="PDPARAM">arg2</VAR> <BCLASS="FUNCPROTOTYPE">:</B> <VARCLASS="PDPARAM">arg3</VAR> <BR><P></P></DIV></LI></UL></DIV></DIV><DIVCLASS="NAVFOOTER"><HRALIGN="LEFT"WIDTH="100%"><TABLEWIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top"><AHREF="swarm.collections.foreach.protocol.html">Prev</A></TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="set.html">Home</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top"><AHREF="swarm.collections.index.protocol.html">Next</A></TD></TR><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top">ForEach</TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="swarm.collections.sgml.reference.html">Up</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top">Index</TD></TR></TABLE></DIV></BODY></HTML>

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