Visual FoxPro

List Files in Zip using EntryAt / GetNext

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Demonstrates how to iterate over the files and directories in a zip archive using EntryAt/GetNext. Visual FoxPro

LOCAL lnSuccess
LOCAL loZip
LOCAL loEntry
LOCAL lnHasMoreEntries

lnSuccess = 0

* This example assumes the Chilkat API to have been previously unlocked.
* See Global Unlock Sample for sample code.

loZip = CreateObject('Chilkat.Zip')

lnSuccess = loZip.OpenZip("qa_data/zips/xml_files.zip")
IF (lnSuccess = 0) THEN
    ? loZip.LastErrorText
    RELEASE loZip
    CANCEL
ENDIF

loEntry = CreateObject('Chilkat.ZipEntry')
lnHasMoreEntries = loZip.EntryAt(0,loEntry)
DO WHILE (lnHasMoreEntries = 1)
    IF (loEntry.IsDirectory = 0) THEN
        ? loEntry.FileName
    ELSE
        ? "(directory) " + loEntry.FileName
    ENDIF

    lnHasMoreEntries = loEntry.GetNext()
ENDDO

* Sample output showing both file and directory entries:

* a1.xml
* b1.xml
* c1.xml
* (directory) dir1/
* dir1/a2.xml
* dir1/c2.xml
* (directory) dir2/
* (directory) dir2/dir3/
* dir2/dir3/c3.xml

RELEASE loZip
RELEASE loEntry