zipNbPart (Function)

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A multi-part archive can be made of a single part
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zipNbPart (Function)

In french: zipNbPartie

Returns the number of sub-archives (parts) found in an archive in CAB, RAR, ZIP, WDZ, 7z, TAR or TGZ (TAR.GZ) format.

Versions 17 and later

This function is now available for iPhone/iPad applications.

New in version 17

This function is now available for iPhone/iPad applications.

Versions 18 and later

This function now supports the 7z format.

New in version 18

This function now supports the 7z format.

Versions 21 and later

This function now supports the TAR and TGZ (TAR.GZ) formats.

New in version 21

This function now supports the TAR and TGZ (TAR.GZ) formats.

Example

See additional examples

// Open an archive
ResOpenArchive = zipOpen("MyArchive", "C:\MyArchives\Archive.zip")
IF ResOpenArchive = 0 THEN
...
// Number of parts found in the archive
ResNbParts = zipNbPart("MyArchive")
Info("This archive includes " + ResNbParts + " part(s)")
...
END

MyArchive is zipArchive
// Open an archive
ResOpenArchive = zipOpen(MyArchive, "C:\MyArchives\Archive.zip")
IF ResOpenArchive = 0 THEN
...
// Number of parts found in the archive
ResNbParts = zipNbPart(MyArchive)
Info("This archive includes " + ResNbParts + " part(s)")
...
END

// Open an archive
ResOpenArchive = zipOpen("MyArchive", "\MyArchives\Archive.zip")
IF ResOpenArchive = 0 THEN
...
// Number of parts found in the archive
ResNbParts = zipNbPart("MyArchive")
Info("This archive includes " + ResNbParts + " part(s)")
...
END

MyArchive is zipArchive
// Open an archive
ResOpenArchive = zipOpen(MyArchive, "\MyArchives\Archive.zip")
IF ResOpenArchive = 0 THEN
...
// Number of parts found in the archive
ResNbParts = zipNbPart(MyArchive)
Info("This archive includes " + ResNbParts + " part(s)")
...
END

Syntax

<Result> = zipNbPart(<Archive>)

<Result>: Integer

Number of parts found in the specified archive:
1: if this is a single-part archive or if the multi-part archive only contains one sub-archive.
n: If the archive is multi-part.

<Archive>: Character string (with quotes) or zipArchive variable

Name of archive to use.
This name can correspond to:
an archive name, defined by zipOpen or by zipCreate.
Versions 15 and later
the name of a zipArchive variable.
New in version 15
the name of a zipArchive variable.
the name of a zipArchive variable.

Remarks

A multi-part archive can be made of a single part

A multi-part archive can be made of a single sub-archive (part). Indeed, when splitting an archive, the size specified for the sub-archives can be greater than the size of the archive.

Reminder

Only the archives in ZIP, TAR and TGZ (TAR.GZ) format are available.
Only the archives in ZIP format are available.

Component : wd250zip.dll