zipExist (Function)

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zipExist (Function)

In french: zipExiste

Determines whether an archive exists. An archive exists if it was opened by zipOpen or if it was created by zipCreate.

New in version 2025

The gzip format (.gz extension) is now supported.

Example

MonArchive is zipArchive
// Création de l'archive
ResCréation = zipCreate(MonArchive, "C:\Temp\Archive.zip")
...
// Test de l'existence de l'archive 
IF zipExist(MonArchive) = True THEN
	// Ajout d'un fichier dans une archive
	ResAjoutFichier = zipAddFile(MonArchive, ...
			"C:\MonRépertoire\MesFichiers\Fichier.pdf", zipDrive)
	// Affichage du message d'erreur si le fichier n'a pas été ajouté
	IF ResAjoutFichier <> 0 THEN 
		Error(zipMsgError(ResAjoutFichier))
	END
END

Syntax

<Result> = zipExist(<Archive>)

<Result>: Boolean

True if the archive exists,
False otherwise.

<Archive>: Character string or zipArchive variable

Name of the archive to be used.
This name can correspond to:
the name of an archive, defined by zipOpen or zipCreate.
the name of a variable of type zipArchive.
zipArchive variables are not available in Java.

Business / UI classification: Business Logic

Component: wd300zip.dll