<mongoGridFS variable>.GetFile (Function) - PC SOFT - Online documentation

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Stored procedures

<mongoGridFS variable>.GetFile (Function)

In french: <Variable mongoGridFS>.RécupèreFichier

Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.

Remark: To retrieve a file using its identifier, use <mongoGridFS variable>.GetFileById.

Versions 24 and later

WINDEV

Linux

This function is now available for WINDEV applications in Linux.

WEBDEV - Server code

Linux

This function is now available for WEBDEV sites in Linux.

New in version 24

WINDEV

Linux

This function is now available for WINDEV applications in Linux.

WEBDEV - Server code

Linux

This function is now available for WEBDEV sites in Linux.

WINDEV

Linux

This function is now available for WINDEV applications in Linux.

WEBDEV - Server code

Linux

This function is now available for WEBDEV sites in Linux.

Example

gclGridFS is mongoGridFS

sDir is string = fSelectDir(SysDir(srDownloads), ...
"Select the download directory")

IF sDir<>"" THEN
gclGridFS.GetFile(TABLE_GridFS.COL_Name, ...
CompleteDir(sDir) + TABLE_GridFS.COL_Name)
ToastDisplay("Retrieval successfully performed.")
END

Syntax

<Result> = <File system>.GetFile(<Name of file to retrieve> , <Name of local file>)

<Result>: Boolean

True if the operation was performed,
False if a problem occurred. 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.

<Name of file to retrieve>: Character string

Name of the file found in the MongoDB file system that will be retrieved on the local computer.

<Name of local file>: Character string

Path and name of file retrieved on the local computer.

Component: wd270big.dll

See also

Minimum version required

Version 25

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Last update: 10/25/2021

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