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
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
<HTML>
<HEAD> <link rel="canonical" href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Sys/PetscHMapTQuerySet.html" />
<META NAME="GENERATOR" CONTENT="DOCTEXT">
<TITLE>PetscHMapTQuerySet</TITLE>
</HEAD>
<BODY BGCOLOR="FFFFFF">
<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
<div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.14.5 v3.14.5 docs/manualpages/Sys/PetscHMapTQuerySet.html "><small>Report Typos and Errors</small></a></div>
<A NAME="PetscHMapTQuerySet"><H1>PetscHMapTQuerySet</H1></A>
Query and set a (key,value) entry in the hash table
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include <petsc/private/hashmap.h>
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Sys/PetscHMapTQuerySet.html#PetscHMapTQuerySet">PetscHMapTQuerySet</A>(<A HREF="../Sys/PetscHMapT.html#PetscHMapT">PetscHMapT</A> ht,KeyType key,ValType val,<A HREF="../Sys/PetscBool.html#PetscBool">PetscBool</A> *missing)
</PRE>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ht </B></TD><TD>- The hash table
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>key </B></TD><TD>- The key
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>val </B></TD><TD>- The value
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>missing </B></TD><TD>- Boolean indicating whether the key was missing
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Sys/PetscHMapTQueryDel.html#PetscHMapTQueryDel">PetscHMapTQueryDel</A>(), <A HREF="../Sys/PetscHMapTSet.html#PetscHMapTSet">PetscHMapTSet</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>developer<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../include/petsc/private/hashmap.h.html#PetscHMapTQuerySet">include/petsc/private/hashmap.h</A>
<BR><A HREF="./index.html">Index of all Sys routines</A>
<BR><A HREF="../../index.html">Table of Contents for all manual pages</A>
<BR><A HREF="../singleindex.html">Index of all manual pages</A>
</BODY></HTML>
|
