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Stored procedures
Allows you to know whether an archive exists. An archive exists if it was opened by zipOpen or if it was created by zipCreate.
Versions 15 and later
Java This function is now available for Java applications.
Android This function is now available for Android applications.
New in version 15
Java This function is now available for Java applications.
Android This function is now available for Android applications.
Java This function is now available for Java applications.
Android This function is now available for Android applications.
Versions 17 and later
iPhone/iPad This function is now available for iPhone/iPad applications.
New in version 17
iPhone/iPad This function is now available for iPhone/iPad applications.
iPhone/iPad This function is now available for iPhone/iPad applications.
Versions 18 and later
Android Widget This function is now available in Android widget mode.
WINDEVWEBDEV - Server codeWindows This function now supports the 7z format.
New in version 18
Android Widget This function is now available in Android widget mode.
WINDEVWEBDEV - Server codeWindows This function now supports the 7z format.
Android Widget This function is now available in Android widget mode.
WINDEVWEBDEV - Server codeWindows This function now supports the 7z format.
Versions 21 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
WINDEVWEBDEV - Server codeWindowsLinuxUniversal Windows 10 AppiPhone/iPad This function now supports the TAR and TGZ (TAR.GZ) formats.
New in version 21
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
WINDEVWEBDEV - Server codeWindowsLinuxUniversal Windows 10 AppiPhone/iPad This function now supports the TAR and TGZ (TAR.GZ) formats.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
WINDEVWEBDEV - Server codeWindowsLinuxUniversal Windows 10 AppiPhone/iPad This function now supports the TAR and TGZ (TAR.GZ) formats.
Example
WINDEVWEBDEV - Server codeReports and QueriesUser code (UMC)Ajax
MyArchive is zipArchive
// Create the archive
ResCreate = zipCreate(MyArchive, "C:\Temp\Archive.zip")
...
// Check the archive existence
IF zipExist(MyArchive) = True THEN
// Add a file into an archive
ResAddFile = zipAddFile(MyArchive, ...
"C:\MyDirectory\MyFiles\File.pdf", zipDrive)
// Display an error message if the file was not added
IF ResAddFile <> 0 THEN
Error(zipMsgError(ResAddFile))
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.
  • Versions 15 and later
    WINDEVWEBDEV - Server codeReports and QueriesAndroidAndroid Widget iPhone/iPadIOS WidgetMac CatalystAjax the name of a variable of type zipArchive.
    New in version 15
    WINDEVWEBDEV - Server codeReports and QueriesAndroidAndroid Widget iPhone/iPadIOS WidgetMac CatalystAjax the name of a variable of type zipArchive.
    WINDEVWEBDEV - Server codeReports and QueriesAndroidAndroid Widget iPhone/iPadIOS WidgetMac CatalystAjax the name of a variable of type zipArchive.
    Versions 26 and later
    AndroidAndroid Widget iPhone/iPadIOS WidgetMac Catalyst zipArchive variables are now available.
    New in version 26
    AndroidAndroid Widget iPhone/iPadIOS WidgetMac Catalyst zipArchive variables are now available.
    AndroidAndroid Widget iPhone/iPadIOS WidgetMac Catalyst zipArchive variables are now available.
Business / UI classification: Business Logic
Component: wd270zip.dll
Minimum version required
  • Version 14
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