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tuple_is_real_elemtuple_is_real_elemTupleIsRealElemtuple_is_real_elemTupleIsRealElemTupleIsRealElem (Operator)

Name

tuple_is_real_elemtuple_is_real_elemTupleIsRealElemtuple_is_real_elemTupleIsRealElemTupleIsRealElem — Test whether the types of the elements of a tuple are of type real.

Signature

tuple_is_real_elem( : : T : IsReal)

Herror tuple_is_real_elem(double T, Hlong* IsReal)

Herror T_tuple_is_real_elem(const Htuple T, Htuple* IsReal)

Herror tuple_is_real_elem(const HTuple& T, Hlong* IsReal)

Herror tuple_is_real_elem(const HTuple& T, HTuple* IsReal)

void TupleIsRealElem(const HTuple& T, HTuple* IsReal)

HTuple HTuple::TupleIsRealElem() const

void HOperatorSetX.TupleIsRealElem(
[in] VARIANT T, [out] VARIANT* IsReal)

VARIANT HTupleX.TupleIsRealElem([in] VARIANT T)

static void HOperatorSet.TupleIsRealElem(HTuple t, out HTuple isReal)

HTuple HTuple.TupleIsRealElem()

Description

tuple_is_real_elemtuple_is_real_elemTupleIsRealElemtuple_is_real_elemTupleIsRealElemTupleIsRealElem tests the elements of the input tuple TTTTTt separately. For all elements of type real the value 1 (true) is returned in IsRealIsRealIsRealIsRealIsRealisReal, else 0 (false) is returned.

Attention

tuple_is_real_elemtuple_is_real_elemTupleIsRealElemtuple_is_real_elemTupleIsRealElemTupleIsRealElem returns true if the internal data type of the elements of the tuple is real. In contrast to tuple_is_numbertuple_is_numberTupleIsNumbertuple_is_numberTupleIsNumberTupleIsNumber it does not return whether the elements of a tuple could be represented as real values.

Parallelization

Parameters

TTTTTt (input_control)  number(-array) HTupleHTupleHTupleVARIANTHtuple (real / integer / string) (double / int / long / string) (double / Hlong / HString) (double / Hlong / char*) (double / Hlong / BSTR) (double / Hlong / char*)

Input tuple.

IsRealIsRealIsRealIsRealIsRealisReal (output_control)  number(-array) HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Are the elements of the input tuple of type real?

Example (HDevelop)

tuple_is_real_elem ([3.1416,'pi',3,3.0], IsReal)
* IsReal = [true, false, false, true]

Result

If the parameters are valid, the operator tuple_is_real_elemtuple_is_real_elemTupleIsRealElemtuple_is_real_elemTupleIsRealElemTupleIsRealElem returns the value 2 (H_MSG_TRUE).

Alternatives

tuple_typetuple_typeTupleTypetuple_typeTupleTypeTupleType, tuple_type_elemtuple_type_elemTupleTypeElemtuple_type_elemTupleTypeElemTupleTypeElem, tuple_is_realtuple_is_realTupleIsRealtuple_is_realTupleIsRealTupleIsReal

See also

tuple_is_mixedtuple_is_mixedTupleIsMixedtuple_is_mixedTupleIsMixedTupleIsMixed, tuple_is_inttuple_is_intTupleIsInttuple_is_intTupleIsIntTupleIsInt, tuple_is_realtuple_is_realTupleIsRealtuple_is_realTupleIsRealTupleIsReal, tuple_is_stringtuple_is_stringTupleIsStringtuple_is_stringTupleIsStringTupleIsString, tuple_is_mixedtuple_is_mixedTupleIsMixedtuple_is_mixedTupleIsMixedTupleIsMixed, tuple_is_int_elemtuple_is_int_elemTupleIsIntElemtuple_is_int_elemTupleIsIntElemTupleIsIntElem, tuple_is_string_elemtuple_is_string_elemTupleIsStringElemtuple_is_string_elemTupleIsStringElemTupleIsStringElem, tuple_is_numbertuple_is_numberTupleIsNumbertuple_is_numberTupleIsNumberTupleIsNumber

Module

Foundation


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