(Tcl) Transition from Zip.FirstMatchingEntry to Zip.EntryMatching

Provides instructions for replacing deprecated FirstMatchingEntry method calls with EntryMatching.

Note: This example requires Chilkat v11.0.0 or greater.

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load ./chilkat.dll

set zip [new_CkZip]

# ...
# ...
set pattern "*.txt"

# ------------------------------------------------------------------------
# The FirstMatchingEntry method is deprecated:

# entryObj is a CkZipEntry
set entryObj [CkZip_FirstMatchingEntry $zip $pattern]
if {[CkZip_get_LastMethodSuccess $zip] == 0} then {
    puts [CkZip_lastErrorText $zip]
    delete_CkZip $zip
    exit
}

# ...
# ...

delete_CkZipEntry $entryObj

# ------------------------------------------------------------------------
# Do the equivalent using EntryMatching.
# Your application creates a new, empty ZipEntry object which is passed 
# in the last argument and filled upon success.

set ze [new_CkZipEntry]

set success [CkZip_EntryMatching $zip $pattern $ze]
if {$success == 0} then {
    puts [CkZip_lastErrorText $zip]
    delete_CkZip $zip
    delete_CkZipEntry $ze
    exit
}


delete_CkZip $zip
delete_CkZipEntry $ze