logClose (Function)

logClose closes an open Datalogger.

Input:

handle : SYSHANDLE

A handle to an open datalogger.

Output:

handle : SYSHANDLE

The handle is invalid once logClose returns.

Returns: INT

Declaration:

FUNCTION logClose : INT;
VAR_INPUT
  handle     : ACCESS SYSHANDLE;
END_VAR;

Example:

INCLUDE rtcu.inc
 
PROGRAM test;
VAR
  handle:SYSHANDLE;
END_VAR;
BEGIN
  ...
  // Close datalogger
  logClose(handle:=handle);
  ...
END;
 
END_PROGRAM;