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<TITLE>IBM Visualization Data Explorer Programmer's Reference</TITLE>
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<H1>IBM Visualization Data Explorer Programmer's Reference</H1>
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<H3><A NAME="HDRDXSK" HREF="progu097.htm#PToC_424">DXShrink</A></H3>
<A NAME="IDX2118"></A>
<A NAME="IDX2119"></A>
<A NAME="IDX2120"></A>
<P><STRONG>Function</STRONG>
<P>
Removes information added to an Object by
<TT><STRONG>DXGrow</STRONG></TT>.
<P><STRONG>Syntax</STRONG>
<BR>
<TT><STRONG><BR>
#include <dx/dx.h><BR>
<P><BR>
Object DXShrink(Object object)<BR>
</STRONG></TT><BR>
<P><STRONG>Functional Details</STRONG>
<P>
Removes information from Object <TT><STRONG>object</STRONG></TT>
added onto each partition of Composite Field members of
<TT><STRONG>object</STRONG></TT>
by
<TT><STRONG>DXGrow</STRONG></TT>.
<P>
Each "original <I>component</I>" in <TT><STRONG>object</STRONG></TT>
is renamed "<I>component,</I>" replacing any
existing components of that name.
To prevent this, the "original <I>component</I>" can be
deleted with <TT><STRONG>DXRemove</STRONG></TT>
or
<TT><STRONG>DXDeleteComponent</STRONG></TT>
before
<TT><STRONG>DXShrink</STRONG></TT> is called.
<P><STRONG>Return Value</STRONG>
<P>
Returns the Object with added data removed or returns
<TT><STRONG>NULL</STRONG></TT> and sets an error code.
<P><STRONG>See Also</STRONG>
<P>
<TT><STRONG>
<A HREF="progu131.htm#HDRDXDC">DXDeleteComponent</A>,
<A HREF="progu208.htm#HDRDXGROV">DXGrow, DXGrowV</A>,
<A HREF="progu290.htm#HDRDXREM">DXRemove</A>
</STRONG></TT>
<P>
<A HREF="progu069.htm#HDRGNS">14.4 , "Growing and Shrinking Partitioned
Data"</A>.
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