Name
tuple_is_string_elemtuple_is_string_elemTupleIsStringElemtuple_is_string_elemTupleIsStringElemTupleIsStringElem — Test whether the types of the elements of a tuple are of type
string.
Herror tuple_is_string_elem(const char* T, Hlong* IsString)
Herror T_tuple_is_string_elem(const Htuple T, Htuple* IsString)
Herror tuple_is_string_elem(const HTuple& T, Hlong* IsString)
Herror tuple_is_string_elem(const HTuple& T, HTuple* IsString)
tuple_is_string_elemtuple_is_string_elemTupleIsStringElemtuple_is_string_elemTupleIsStringElemTupleIsStringElem tests the elements of the input tuple TTTTTt
separately.
For all elements of type string the value 1 (true) is returned in
IsStringIsStringIsStringIsStringIsStringisString, else 0 (false) is returned.
- 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 (string / real / integer) (string / double / int / long) (HString / double / Hlong) (char* / double / Hlong) (BSTR / double / Hlong) (char* / double / Hlong)
Input tuple.
Are the elements of the input tuple of type string?
tuple_is_string_elem ([3.1416,'pi',3], IsString)
* IsString = [false, true, false]
If the parameters are valid, the operator
tuple_is_string_elemtuple_is_string_elemTupleIsStringElemtuple_is_string_elemTupleIsStringElemTupleIsStringElem returns the value 2 (H_MSG_TRUE).
tuple_typetuple_typeTupleTypetuple_typeTupleTypeTupleType,
tuple_type_elemtuple_type_elemTupleTypeElemtuple_type_elemTupleTypeElemTupleTypeElem,
tuple_is_stringtuple_is_stringTupleIsStringtuple_is_stringTupleIsStringTupleIsString
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_real_elemtuple_is_real_elemTupleIsRealElemtuple_is_real_elemTupleIsRealElemTupleIsRealElem,
tuple_is_numbertuple_is_numberTupleIsNumbertuple_is_numberTupleIsNumberTupleIsNumber
Foundation