COPYSTREAM Function

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

Syntax


[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

InStream and OutStream Data Types