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Micro Focus Visual COBOL 2.3 Update 1 for Eclipse (UNIX) > General Reference > File Handling Reference > File Handler > Configuration File > Configuration File Options > LOADONTOHEAP

LOADONTOHEAP

The LOADONTOHEAP option specifies whether the File Handler loads the file into memory before executing any I/O operations.

Syntax:

LOADONTOHEAP = { ON } { OFF }

Parameters:

ON
The File Handler loads the entire file into memory when it opens the file, executes I/O operations on the file in memory, and writes the file back to disk when it is closed.
OFF
The File Handler leaves the file on disk and executes I/O operations on the file on disk.

Properties:

Default: 0FF

Comments:

  • You can set LOADONTOHEAP to ON only for non-shared files.
  • You should use the ON setting with care and only on small files.
Parent topic: Configuration File Options
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