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read_tupleread_tupleReadTupleReadTuple (Operator)

Name

read_tupleread_tupleReadTupleReadTuple — Lesen eines Tupels aus einer Datei.

Signatur

read_tuple( : : FileName : Tuple)

Herror read_tuple(const char* FileName, double* Tuple)

Herror T_read_tuple(const Htuple FileName, Htuple* Tuple)

void ReadTuple(const HTuple& FileName, HTuple* Tuple)

static HTuple HMisc::ReadTuple(const HString& FileName)

static HTuple HMisc::ReadTuple(const char* FileName)

static HTuple HTuple::ReadTuple(const HTuple& FileName)

static void HOperatorSet.ReadTuple(HTuple fileName, out HTuple tuple)

static HTuple HMisc.ReadTuple(string fileName)

static HTuple HTuple.ReadTuple(HTuple fileName)

Beschreibung

read_tupleread_tupleReadTupleReadTupleReadTuple liest den Inhalt der Datei FileNameFileNameFileNameFileNamefileName und wandelt diesen in das tupel TupleTupleTupleTupletuple um. Die Dateiendung für Tupel ist in HALCON 'tup'. Die Datei muss mit write_tuplewrite_tupleWriteTupleWriteTupleWriteTuple erzeugt worden sein.

Ausführungsinformationen

Parameter

FileNameFileNameFileNameFileNamefileName (input_control)  filename.read → HTupleHTupleHtuple (string) (string) (HString) (char*)

Name der zu lesenden Datei.

Dateiendung: .tup

TupleTupleTupleTupletuple (output_control)  number(-array) → HTupleHTupleHtuple (real / integer / string) (double / int / long / string) (double / Hlong / HString) (double / Hlong / char*)

Tupel mit beliebigen Werten.

Ergebnis

Sind die Parameter korrekt, dann liefert read_tupleread_tupleReadTupleReadTupleReadTuple den Wert 2 (H_MSG_TRUE). Andernfalls wird eine Fehlerbehandlung durchgeführt.

Alternativen

fwrite_stringfwrite_stringFwriteStringFwriteStringFwriteString

Siehe auch

write_tuplewrite_tupleWriteTupleWriteTupleWriteTuple, write_imagewrite_imageWriteImageWriteImageWriteImage, write_regionwrite_regionWriteRegionWriteRegionWriteRegion, open_fileopen_fileOpenFileOpenFileOpenFile

Modul

Foundation

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