Share via


COPYSTREAM Function (InStream, OutStream)

Copies the information that is contained in an InStream to an OutStream.

[Ok :=] COPYSTREAM(OutStream, InStream)

Parameters

  • OutStream
    Type: OutStream The OutStream object to which you will copy the information; the destination stream.
  • InStream
    Type: InStream The InStream object from which you want to copy; the source stream.

Property Value/Return Value

Type: Boolean

Specifies whether the data was copied.

Example

This example requires that you create the following variables.

Variable name DataType

F1

File

F2

File

InS

InStream

OutS

OutStream

F1.OPEN('c:\Test.txt');
F1.CREATEINSTREAM(InS);
F2.CREATE('c:\CopyTest.txt');
F2.CREATEOUTSTREAM(OutS);
COPYSTREAM(OutS,InS);
F1.CLOSE();
F2.CLOSE();

See Also

Reference

InStream and OutStream Data Types