File API examples

The following are file API examples.

  1. ChangeProtection
    Demonstrates how to change the protection mode of a file.
  2. CopyFile
    Demonstrates how to copy an existing file.
  3. DKOpen and DKClose
    Demonstrates how to access a text file.
  4. DKRead and DKWrite
    Demonstrates how to read and write a file.
  5. DKSize
    Demonstrates how to retrieve the size of a file.
  6. DKTruncate
    Demonstrates how to truncate a file.
  7. FDDereference, FDReference, and FDReferenceCount
    Demonstrates how to determine reference count on a file.
  8. FDFilename
    Demonstrates how to retrieve the name of a file from a file handle.
  9. FDFlags
    Demonstrates how to retrieve information on file attributes.
  10. FDType
    Demonstrates how to retrieve the type of an opened file.
  11. LockFile
    Demonstrates how to lock a file.
  12. TEXTClose and TEXTOpen
    Demonstrates how to open and close a text file.
  13. TEXTExport and TEXTImport
    Determines how to export and import text from a file.
  14. TEXTOpen
    Demonstrates how to open a text file.
  15. UnlockFile
    Demonstrates how to unlock a file.
Parent topic: EASI scripting examples
Previous topic: Variable API examples
Next topic: Database API examples

© PCI Geomatics Enterprises, Inc.®, 2026. All rights reserved.