27. April 2020 15:31
28. April 2020 10:07
7. Mai 2020 16:52
Name   DataType   Subtype   Length
myText   Text      
StreamIn   InStream      
StreamReader   DotNet   System.IO.StreamReader.'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'   
Encoding   DotNet   System.Text.Encoding.'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'   Blob2Text() : Text
CALCFIELDS(BlobField);
IF NOT BlobField.HASVALUE THEN
  EXIT('')
ELSE BEGIN
  BlobField.CREATEINSTREAM(StreamIn);
  StreamReader := StreamReader.StreamReader(StreamIn,Encoding.UTF8,TRUE);
  myText := StreamReader.ReadToEnd;
  StreamReader.Close;
  EXIT(myText)
END;Name   DataType   Subtype   Length
StreamOut   OutStream      
StreamWriter   DotNet   System.IO.StreamWriter.'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'   
Encoding   DotNet   System.Text.Encoding.'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'   Text2Blob(myText : Text)
CLEAR(BlobField);
IF myText <> '' THEN BEGIN
  BlobField.CREATEOUTSTREAM(StreamOut);
  StreamWriter := StreamWriter.StreamWriter(StreamOut,Encoding.UTF8);
  StreamWriter.Write(myText);
  StreamWriter.Flush;
  StreamWriter.Close;
END;