I/O Device Open Timing (Magic xpa 4.x)

The timing of opening an I/O device can be controlled in two ways:

• Immediate – When the task that defines the I/O is opened.

• On Demand – When the first output or input operation to the I/O device occurs, or when an I/O-device-related function, such as EOF, EOP, Line, or Page is used.

Available values: Immediate, On Demand

Default: Immediate

Change effective: Immediate

Magic.ini and Command Line name: IOTiming

Related Topics

How Do I Prevent the Engine from Creating an Output File or Printing an Empty Page to the Printer?

How Do I Prevent the Creation of an I/O Device Until It Is Actually Used?