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File Input/Output Constants

office 365 dev account|Last Updated: 6/12/2017
1 Contributor

These constants are only available when your project has an explicit reference to the appropriate type library containing these constant definitions.

ForReading1Open a file for reading only. You can't write to this file.
ForWriting2Open a file for writing. If a file with the same name exists, its previous contents are overwritten.
ForAppending8Open a file and write to the end of the file.
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