1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72
|
<!--plsfield:text-->
<HTML><HEAD>
<TITLE>C API Reference -- Ns_SetIDeleteKey</TITLE>
<LINK rel=Previous href="c-ch329.htm">
<LINK rel=ToC href="toc.htm">
<LINK rel=Index href="master.htm">
<LINK rel=Next href="c-ch331.htm">
</HEAD><BODY BGCOLOR="#ffffff"><A NAME="topofpage"></A>
<TABLE WIDTH=100%>
<TR>
<TD ALIGN=LEFT>
<A NAME="topofpage"></A> <IMG SRC="as-c-sm.gif">
</TD>
<TD ALIGN=RIGHT>
<A href="c-ch329.htm"><IMG BORDER="0" src=navbprev.gif alt="[ Previous ]"></A>
<A href=toc.htm> <IMG BORDER="0" src=navbhome.gif alt="[ Contents ]"></A>
<A href=master.htm> <IMG BORDER="0" src=navbhelp.gif alt="[ Index ]"></A>
<A href="c-ch331.htm"> <IMG BORDER="0" src=navbnext.gif alt="[ Next ]"></A>
<A name="7983"> </A>
</TD>
</TR>
</TABLE>
<a name="130179">
</a><h3>Ns_SetIDeleteKey</h3>
<a name="130180">
</a><h4>Overview</h4>
Remove a field from a set by key name case-insentively
<a name="41044">
</a><a name="133323">
</a><h4>Syntax</h4>
<pre> <a name="41046"></a>void Ns_SetIDeleteKey(
<a name="41047"></a>Ns_Set *set,
<a name="41048"></a>char *key
<a name="41049"></a>);
</pre><p><a name="134745">
</a><h4>Description</h4>
<p><a name="41051">
</a>The Ns_SetIDeleteKey function is the case-insensitive counterpart to the Ns_SetDeleteKey function. It removes the field whose key name matches the given key <i>case-insensitively</i>. Any fields that follow the deleted field are moved up to keep the set contiguous. If more than one field in the set has the same key name, Ns_Set-IDeleteKey deletes just the first field.</p>
<a name="232429">
</a><h4>Examples</h4>
<pre> <a name="232430"></a>Ns_Set *aSet;
<a name="232431"></a>aSet = Ns_SetCreate("");
<a name="232432"></a>Ns_SetPut(aSet, "foo", "foovalue");
<a name="232433"></a>Ns_SetPut(aSet, "bar", "barvalue");
<a name="232434"></a>Ns_SetIDeleteKey(aSet, "Foo"); /* deletes foo->foovalue */
<a name="232435"></a>/* finish processing of aSet */
<a name="232436"></a>Ns_SetFree(aSet);
</pre><p><p><a name="232437">
</a></p>
<TABLE BORDER="2" CELLPADDING="1" width="100%">
<TR><TD COLSPAN=3><P ALIGN=Center>
<IMG SRC="bluebult.gif">
<A HREF="#topofpage">
<FONT SIZE=-1>Top of Page</FONT></A>
<IMG SRC="bluebult.gif">
</TD></TR>
<TR><TD COLSPAN=3><P ALIGN=Center>
<A href="c-ch329.htm">
<IMG BORDER="0" src=navbprev.gif alt="[ Previous ]"></A>
<A href=toc.htm>
<IMG BORDER="0" src=navbhome.gif alt="[ Contents ]"></A>
<A href=master.htm>
<IMG BORDER="0" src=navbhelp.gif alt="[ Index ]"></A>
<A href="c-ch331.htm">
<IMG BORDER="0" src=navbnext.gif alt="[ Next ]"></A>
<BR align=center>
<FONT size=-1>Copyright © 1998-99 America Online,
Inc.</FONT>
</TD></TR></TABLE></BODY></HTML><!--plsfield:end-->
|