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read_tupleread_tupleReadTupleread_tupleReadTupleReadTuple (Operator)

Name

read_tupleread_tupleReadTupleread_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)

Herror read_tuple(const HTuple& FileName, double* Tuple)

Herror 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)

void HOperatorSetX.ReadTuple(
[in] VARIANT FileName, [out] VARIANT* Tuple)

VARIANT HMiscX.ReadTuple([in] BSTR FileName)

VARIANT HTupleX.ReadTuple([in] VARIANT 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_tupleReadTupleread_tupleReadTupleReadTuple liest den Inhalt der Datei FileNameFileNameFileNameFileNameFileNamefileName und wandelt diesen in das tupel TupleTupleTupleTupleTupletuple um. Die Dateiendung für Tupel ist in HALCON 'tup'. Die Datei muss mit write_tuplewrite_tupleWriteTuplewrite_tupleWriteTupleWriteTuple erzeugt worden sein.

Parallelisierung

Parameter

FileNameFileNameFileNameFileNameFileNamefileName (input_control)  filename.read → HTupleHTupleHTupleVARIANTHtuple (string) (string) (HString) (char*) (BSTR) (char*)

Name der zu lesenden Datei.

Dateiendung: .tup

TupleTupleTupleTupleTupletuple (output_control)  number(-array) → HTupleHTupleHTupleVARIANTHtuple (real / integer / string) (double / int / long / string) (double / Hlong / HString) (double / Hlong / char*) (double / Hlong / BSTR) (double / Hlong / char*)

Tupel mit beliebigen Werten.

Ergebnis

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

Alternativen

fwrite_stringfwrite_stringFwriteStringfwrite_stringFwriteStringFwriteString

Siehe auch

write_tuplewrite_tupleWriteTuplewrite_tupleWriteTupleWriteTuple, write_imagewrite_imageWriteImagewrite_imageWriteImageWriteImage, write_regionwrite_regionWriteRegionwrite_regionWriteRegionWriteRegion, open_fileopen_fileOpenFileopen_fileOpenFileOpenFile

Modul

Foundation

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HALCON Operator-Referenz 13.0.4 Copyright © 1996-2019 MVTec Software GmbH