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<H1 id="MPIR_Type_indexed">MPIR_Type_indexed</H1>
create an indexed datatype
<H2>Synopsis</H2>
<PRE>
int MPIR_Type_indexed(int count,
const int *blocklength_array,
const void *displacement_array,
int dispinbytes, MPI_Datatype oldtype, MPI_Datatype * newtype)
</PRE>
<H2>Input Parameters</H2>
<DL>
<DT><B>count </B> <DD> number of blocks in type
<DT><B>blocklength_array </B> <DD> number of elements in each block
<DT><B>displacement_array </B> <DD> offsets of blocks from start of type (see next
parameter for units)
<DT><B>dispinbytes </B> <DD> if nonzero, then displacements are in bytes (the
displacement_array is an array of ints), otherwise they in terms of
extent of oldtype (the displacement_array is an array of MPI_Aints)
<DT><B>oldtype </B> <DD> type (using handle) of datatype on which new type is based
</DL>
<P>
<H2>Output Parameters</H2>
<DL>
<DT><B>newtype </B> <DD> handle of new indexed datatype
</DL>
<P>
<H2>Return Value</H2>
0 on success, -1 on failure.
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