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.
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)
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.
Exception: Empty input tuple
If the input tuple is empty, the operator returns an empty tuple.
HDevelop In-line Operation
HDevelop provides an in-line operation for tuple_is_real_elemtuple_is_real_elemTupleIsRealElemtuple_is_real_elemTupleIsRealElemTupleIsRealElem,
which can be used in an expression in the following syntax:
IsReal := is_real_elem(T)
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.
- Multithreading type: independent (runs in parallel even with exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
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.
Are the elements of the input tuple of type real?
tuple_is_real_elem ([3.1416,'pi',3,3.0], IsReal)
* IsReal = [true, false, false, true]
If the parameters are valid, the operator
tuple_is_real_elemtuple_is_real_elemTupleIsRealElemtuple_is_real_elemTupleIsRealElemTupleIsRealElem returns the value 2 (H_MSG_TRUE).
tuple_typetuple_typeTupleTypetuple_typeTupleTypeTupleType,
tuple_type_elemtuple_type_elemTupleTypeElemtuple_type_elemTupleTypeElemTupleTypeElem,
tuple_is_realtuple_is_realTupleIsRealtuple_is_realTupleIsRealTupleIsReal
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
Foundation