zipFileSize (Function)

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zipFileSize (Function)

In french: zipTailleFichier

Returns the size of one of the files found in the archive (in CAB, RAR, WDZ, ZIP, 7z, TAR or TGZ (TAR.GZ) format):

the size of compressed file.
the size of file before compression.

When extracting a file from an archive, we recommend that you compare the uncompressed size of the file with the available disk space.

Reminder:

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

Example

See additional examples

MyArchive is zipArchive
// Open an archive
ResOpenArchive = zipOpen(MyArchive, "C:\MyArchives\Archive.zip")

// Size of "File.txt"
IF ResOpenArchive = 0 THEN
ResFileSize = zipFileSize(MyArchive, "File.txt")
...
END

Syntax

Finding out the size of a file identified by its index Hide the details

<Result> = zipFileSize(<Archive> , <File index> [, <Type of size>])

<Result>: Integer

Size of specified file.

<Archive>: Character string or zipArchive variable

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

<File index>: Integer

Index of file whose size must be calculated. zipFindFile returns this index.

<Type of size>: Optional boolean

Type of calculation for the file size:
True: Size of compressed file.
False (default value): Size of file before compression.

Finding out the size of a file identified by its path Hide the details

<Result> = zipFileSize(<Archive> , <File path> [, <Type of size>])

<Result>: Integer

Size of specified file.

<Archive>: Character string or zipArchive variable

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

<File path>: Integer

Stored path of file whose size must be calculated.

<Type of size>: Optional boolean

Type of calculation for the file size:
True: Size of compressed file.
False (default value): Size of file before compression.

Component: wd290zip.dll