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tuple_multtuple_multTupleMulttuple_multTupleMultTupleMult (Operator)


tuple_multtuple_multTupleMulttuple_multTupleMultTupleMult — Multiply two tuples.


tuple_mult( : : P1, P2 : Prod)

Herror tuple_mult(double P1, double P2, double* Prod)

Herror T_tuple_mult(const Htuple P1, const Htuple P2, Htuple* Prod)

Herror tuple_mult(const HTuple& P1, const HTuple& P2, double* Prod)

Herror tuple_mult(const HTuple& P1, const HTuple& P2, HTuple* Prod)

void TupleMult(const HTuple& P1, const HTuple& P2, HTuple* Prod)

HTuple HTuple::TupleMult(const HTuple& P2) const

void HOperatorSetX.TupleMult(
[in] VARIANT P1, [in] VARIANT P2, [out] VARIANT* Prod)

VARIANT HTupleX.TupleMult(
[in] VARIANT P1, [in] VARIANT P2)

static void HOperatorSet.TupleMult(HTuple p1, HTuple p2, out HTuple prod)

HTuple HTuple.TupleMult(HTuple p2)


tuple_multtuple_multTupleMulttuple_multTupleMultTupleMult computes the product of the input tuples P1P1P1P1P1p1 and P2P2P2P2P2p2. If both tuples have the same length the corresponding elements of both tuples are multiplied. Otherwise, either P1P1P1P1P1p1 or P2P2P2P2P2p2 must have length 1. In this case, the multiplication is performed for each element of the longer tuple with the single element of the other tuple. If two integer numbers are multiplied, the result is again an integer number. If one of the operands is a floating point number, the result is a floating point number. The multiplication of strings is not allowed.

Exception: Empty input tuples

If either or both of the input tuples are empty, the operator returns an empty tuple.

HDevelop In-line Operation

HDevelop provides an in-line operation for tuple_multtuple_multTupleMulttuple_multTupleMultTupleMult, which can be used in an expression in the following syntax:

Prod := P1 * P2



P1P1P1P1P1p1 (input_control)  number(-array) HTupleHTupleHTupleVARIANTHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong) (double / Hlong) (double / Hlong)

Input tuple 1.

P2P2P2P2P2p2 (input_control)  number(-array) HTupleHTupleHTupleVARIANTHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong) (double / Hlong) (double / Hlong)

Input tuple 2.

ProdProdProdProdProdprod (output_control)  number(-array) HTupleHTupleHTupleVARIANTHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong) (double / Hlong) (double / Hlong)

Product of the input tuples.





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