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<TITLE>AODataSegmentGetInfo</TITLE>
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<A NAME="AODataSegmentGetInfo"><H1>AODataSegmentGetInfo</H1></A>
Gets the blocksize and type of a data segment
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscao.h"
int AODataSegmentGetInfo(AOData aodata,const char keyname[],const char segname[],int *bs,PetscDataType *dtype)
</PRE>
Not collective
<P>
<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>aodata </B></TD><TD>- the database
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>keyname </B></TD><TD>- the name of the key
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>segname </B></TD><TD>- the name of the segment
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>bs </B></TD><TD>- the blocksize
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>dtype </B></TD><TD>- the datatype
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
database accessing
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../AO/AODataGetInfo.html#AODataGetInfo">AODataGetInfo</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>advanced
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/dm/ao/interface/aodata.c.html#AODataSegmentGetInfo">src/dm/ao/interface/aodata.c</A>
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