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Built-in Functions / System Interface / File System /

FileByteCount

Usage

• FileByteCount["file"] gives the number of bytes in a file.


Notes

• If a particular file is moved from one computer system to another, the number of bytes in the file as reported by FileByteCount may change.
• See Section 2.12.6.
• See also: StringLength, FileType.
• Related package: Utilities`BinaryFiles`.
• New in Version 2.


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