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<mongoGridFS variable>.GetFileByID (Function) In french: <mongoGridFS variable>.GetFileByID Retrieves (on the local computer) a file identified by its identifier and found in a MongoDB file system. gclGridFS is mongoGridFS
FOR EACH fic OF MongoGridFSListFile(gclGridFS)
gclGridFS.GetFileByID(fic.ID, fDataDir() + ["\"] + fic.Nom)
END
Syntax
<Result> = <File system>.GetFileByID(<Identifier of file to retrieve> , <Name of local file>)
<Result>: Boolean - True if the operation was performed,
- False if a problem occurs. ErrorInfo is used to identify the error.
<File system>: mongoGridFS variable Name of the mongoGridFS variable that corresponds to the Mongo file system to use. <Identifier of file to retrieve>: Variant Identifier of file in the MongoDB file system that will be retrieved on the local computer. <Name of local file>: Character string Name and path of file that will be retrieved on the local computer.
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