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tuple_str_last_ntuple_str_last_nTupleStrLastNTupleStrLastN (Operator)


tuple_str_last_ntuple_str_last_nTupleStrLastNTupleStrLastN — Cut all characters starting at position “n” out of a string tuple.


tuple_str_last_n( : : String, Position : Substring)

Herror tuple_str_last_n(const char* String, const Hlong Position, char* Substring)

Herror T_tuple_str_last_n(const Htuple String, const Htuple Position, Htuple* Substring)

void TupleStrLastN(const HTuple& String, const HTuple& Position, HTuple* Substring)

HTuple HTuple::TupleStrLastN(const HTuple& Position) const

static void HOperatorSet.TupleStrLastN(HTuple stringVal, HTuple position, out HTuple substring)

HTuple HTuple.TupleStrLastN(HTuple position)


tuple_str_last_ntuple_str_last_nTupleStrLastNTupleStrLastNTupleStrLastN cuts all characters from position “n” to the end of the string out of each string of the input tuple StringStringStringStringstringVal and returns them as new strings in the output tuple SubstringSubstringSubstringSubstringsubstring. The position “n” is determined by the second input tuple PositionPositionPositionPositionposition. If PositionPositionPositionPositionposition only contains one element, this element contains “n”. If StringStringStringStringstringVal and PositionPositionPositionPositionposition have got the same number of elements, the first element of PositionPositionPositionPositionposition determines the start position for the first string of StringStringStringStringstringVal, the second element of PositionPositionPositionPositionposition does so for the second string of StringStringStringStringstringVal and so on. If PositionPositionPositionPositionposition contains more than one element and StringStringStringStringstringVal contains only one string, tuple_str_last_ntuple_str_last_nTupleStrLastNTupleStrLastNTupleStrLastN cuts more than one substrings out of this string. The elements of PositionPositionPositionPositionposition then determine the start positions for these substrings. If both input tuples contain more than one element but differ in the number of elements, tuple_str_last_ntuple_str_last_nTupleStrLastNTupleStrLastNTupleStrLastN returns an error.

For general information about string operations see Tuple / String Operations.

Exception: Empty input tuples

If both input tuples are empty, the operator returns an empty tuple. Similarly, if StringStringStringStringstringVal is empty and PositionPositionPositionPositionposition is not, the operator returns an empty tuple. In contrast, if PositionPositionPositionPositionposition is empty and StringStringStringStringstringVal is not, an exception is raised.

HDevelop In-line Operation

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

Substring := str_lastn(String, Position)

Execution Information


StringStringStringStringstringVal (input_control)  string(-array) HTupleHTupleHtuple (string) (string) (HString) (char*)

Input tuple with string(s) to examine.

PositionPositionPositionPositionposition (input_control)  number(-array) HTupleHTupleHtuple (integer / real) (int / long / double) (Hlong / double) (Hlong / double)

Input tuple with position(s) “n”.

SubstringSubstringSubstringSubstringsubstring (output_control)  string(-array) HTupleHTupleHtuple (string) (string) (HString) (char*)

The last characters of the string(s) starting at position “n”.


tuple_str_first_ntuple_str_first_nTupleStrFirstNTupleStrFirstNTupleStrFirstN, tuple_substrtuple_substrTupleSubstrTupleSubstrTupleSubstr, tuple_strstrtuple_strstrTupleStrstrTupleStrstrTupleStrstr, tuple_strrstrtuple_strrstrTupleStrrstrTupleStrrstrTupleStrrstr, tuple_strlentuple_strlenTupleStrlenTupleStrlenTupleStrlen, tuple_strchrtuple_strchrTupleStrchrTupleStrchrTupleStrchr, tuple_strrchrtuple_strrchrTupleStrrchrTupleStrrchrTupleStrrchr, tuple_splittuple_splitTupleSplitTupleSplitTupleSplit, tuple_environmenttuple_environmentTupleEnvironmentTupleEnvironmentTupleEnvironment



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