<DiskFile variable>.Size (Function)

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<DiskFile variable>.Size (Function)

In french: <Variable FichierDisque>.Taille

Returns the size of a file (in bytes).

Example

// Ouverture d'un fichier externe
MonFichierTxt is DiskFile
ResTaille is int
IF MonFichierTxt.Ouvre("C:\MesRépertoires\Fichier.txt", foReadWrite) THEN
	// Taille d'un fichier
	ResTaille = MyFile.Taille()
END

Syntax

Getting the size of a file according to its path Hide the details

<Result> = <File path>.Size()

<Result>: Integer

File size in bytes,
-1 if an error occurred. To get more details on the error, use ErrorInfo with the errMessage constant.
When handling files exceeding 2 GB, <Result> must correspond to an 8-byte integer.

<File path>: DiskFile variable

Name of the DiskFile variable initialized with <DiskFile variable>.Open, <DiskFile variable>.Create or <DiskFile variable>.OpenTempFile.

Remarks

Handling errors

<DiskFile variable>.Size throws an error in the following cases:

the specified file does not exist,
the name of the specified file is invalid.

Note: <DiskFile variable>.Size does not work on hidden files.

Business / UI classification: Business Logic

Component: wd300std.dll