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Stored procedures
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:
    Versions 18 and later
    Windows This function now supports the 7z format.
    New in version 18
    Windows This function now supports the 7z format.
    Windows This function now supports the 7z format.
    Reports and Queries
    // Open an archive
    ResOpenArchive = zipOpen("MyArchive", "C:\MyArchives\Archive.zip")
    // In Windows Mobile:
    // ResOpenArchive = zipOpen("MyArchive", "\MyArchives\Archive.zip")
     
    // Size of "File.txt"
    IF ResOpenArchive = 0 THEN
    ResFileSize = zipFileSize("MyArchive", "File.txt")
    ...
    END
    Reports and Queries
    MyArchive is zipArchive
    // Open an archive
    ResOpenArchive = zipOpen(MyArchive, "C:\MyArchives\Archive.zip")
    // In Windows Mobile:
    // ResOpenArchive = zipOpen(MyArchive, "\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 subscript Hide the details

    <Result> = zipFileSize(<Archive> , <File subscript> [, <Type of size>])
    <Result>: Integer
    Size of specified file.
    <Archive>: Character string (with quotes) or zipArchive variable
    Name of archive to use.
    This name can correspond to:
    <File subscript>: Integer
    Subscript of file whose size must be calculated. This subscript is returned by zipFindFile.
    <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 (with quotes) or zipArchive variable
    Name of archive to use.
    This name can correspond to:
    <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 : wd250zip.dll
    Minimum version required
    • Version 9
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