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ZipFile.CRCFile
Calculates CRC of a file.
| Component | Version | macOS | Windows | Linux | Server | FileMaker iOS SDK |
| Compression | 4.3 | Yes | Yes | No | Yes | Yes |
MBS( "ZipFile.CRCFile"; Path ) More
Parameters
| Parameter | Description | Example |
|---|---|---|
| Path | Native file path. | $path |
Result
Returns CRC as number.
Description
Calculates CRC of a file.This is same CRC as used in zip files.
This function requires a native path. Use Path.FileMakerPathToNativePath to convert a FileMaker path to a native path if required. If you like to have the user choose the path, you can use FileDialog functions.
For Server be aware that server has limited permissions and may not be able to access all files on a computer.
Examples
Calculate CRC of a file:
MBS( "ZipFile.CRCFile"; "C:\test.txt" )
See also
Blog Entries
Created 18th August 2014, last changed 22nd January 2015
XML.ValidateFile - ZipFile.Close
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