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Stored procedures
Determines whether an archive exists. An archive exists if it was opened by <zipArchive variable>.Open or if it was created by <zipArchive variable>.Create.
Example
WINDEVWEBDEV - Server codeReports and QueriesUser code (UMC)Ajax
MyArchive is zipArchive
// Create the archive
ResCreate = MyArchive.Create("C:\Temp\Archive.zip")
...
// Check the archive existence
IF MyArchinve.Exist() = True THEN
// Add a file into an archive
ResAddFile = MyArchive.AddFile(...
"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> = <Archive>.Exist()
<Result>: Boolean
  • True if the archive exists,
  • False otherwise.
<Archive>: zipArchive variable
Name of a variable of type zipArchive corresponding to the archive to use.
Business / UI classification: Business Logic
Component: wd290zip.dll
See also
Versión mínima requerida
  • Versión 28
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Última modificación: 21/06/2023

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