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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
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<A NAME="PetscArraycmp"><H1>PetscArraycmp</H1></A>
Compares two arrays in memory.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include <petscsys.h>
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Sys/PetscArraycmp.html#PetscArraycmp">PetscArraycmp</A>(const anytype *str1,const anytype *str2,size_t cnt,<A HREF="../Sys/PetscBool.html#PetscBool">PetscBool</A> *e)
</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>str1 </B></TD><TD>- First array
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>str2 </B></TD><TD>- Second array
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>cnt </B></TD><TD>- Count of the array, not in bytes, but number of entries in the arrays
</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>e </B></TD><TD>- <A HREF="../Sys/PETSC_TRUE.html#PETSC_TRUE">PETSC_TRUE</A> if equal else <A HREF="../Sys/PETSC_FALSE.html#PETSC_FALSE">PETSC_FALSE</A>.
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">Note</FONT></H3>
This routine is a preferred replacement to <A HREF="../Sys/PetscMemcmp.html#PetscMemcmp">PetscMemcmp</A>()
The arrays must be of the same type
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Sys/PetscMemcpy.html#PetscMemcpy">PetscMemcpy</A>(), <A HREF="../Sys/PetscMemcmp.html#PetscMemcmp">PetscMemcmp</A>(), <A HREF="../Sys/PetscArrayzero.html#PetscArrayzero">PetscArrayzero</A>(), <A HREF="../Sys/PetscMemzero.html#PetscMemzero">PetscMemzero</A>(), <A HREF="../Sys/PetscArraycpy.html#PetscArraycpy">PetscArraycpy</A>(), <A HREF="../Sys/PetscMemmove.html#PetscMemmove">PetscMemmove</A>(), <A HREF="../Sys/PetscStrallocpy.html#PetscStrallocpy">PetscStrallocpy</A>(),
<BR><A HREF="../Sys/PetscArraymove.html#PetscArraymove">PetscArraymove</A>()
<P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>intermediate<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../include/petscsys.h.html#PetscArraycmp">include/petscsys.h</A>
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