ID : 371

Comm.Close

Function

To close the line designated for data communication.

Syntax

Comm.Close line number[, mode]

Guaranteed entry

Line number

Designate a line number to close by integer type data. If "-1" is specified, all lines opened are closed at Comm.Close execution.

Mode

Specify the line to be closed has been opened by own task or other task, by integer type data.This is an optional value. This should be "-1" if this is omitted.
This entry is available in Ver.1.7.* or higher.

Designated value	Description
0	Close lines opened by own task.
1	Close lines opened by other tasks as well as own task. This mode is used to close lines remaining unclosed at the termination of the task from other tasks.
-1	When the line number is larger than 0.	Same as "0". Close lines opened by own task.
-1	When the line number is "-1"	Same as "1". Close lines opened by other tasks as well as own task.

Description

The line designated for data communication is closed.

Attention

This command creates heavy load on CPU.
Avoid using this command frequently in repeat instruction when you create program.

Example

'!TITLE "DENSO Robot Program"
Sub Sample_CommClose

  Comm.Close 1

End Sub