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<TITLE>PetscViewerHDF5ReadAttribute</TITLE>
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<div id="version" align=right><b>petsc-3.7.5 2017-01-01</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-3.7.5 v3.7.5 docs/manualpages/Viewer/PetscViewerHDF5ReadAttribute.html "><small>Report Typos and Errors</small></a></div>
<A NAME="PetscViewerHDF5ReadAttribute"><H1>PetscViewerHDF5ReadAttribute</H1></A>
Read a scalar attribute
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsys.h"
#include "petscviewerhdf5.h"
PetscErrorCode PetscViewerHDF5ReadAttribute(PetscViewer viewer, const char parent[], const char name[], PetscDataType datatype, void *value)
</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>viewer </B></TD><TD>- The HDF5 viewer
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>parent </B></TD><TD>- The parent name
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>name </B></TD><TD>- The attribute name
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>datatype </B></TD><TD>- The attribute type
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>value </B> -The attribute value
<br>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Viewer/PetscViewerHDF5Open.html#PetscViewerHDF5Open">PetscViewerHDF5Open</A>(), <A HREF="../Viewer/PetscViewerHDF5WriteAttribute.html#PetscViewerHDF5WriteAttribute">PetscViewerHDF5WriteAttribute</A>(), <A HREF="../Viewer/PetscViewerHDF5HasAttribute.html#PetscViewerHDF5HasAttribute">PetscViewerHDF5HasAttribute</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>advanced
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/sys/classes/viewer/impls/hdf5/hdf5v.c.html#PetscViewerHDF5ReadAttribute">src/sys/classes/viewer/impls/hdf5/hdf5v.c</A>
<BR><A HREF="./index.html">Index of all Viewer routines</A>
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