# UnzipGetItems

Definition: | include builtins\LiteZip.e object numitems = UnzipGetItems(atom hzip, ZIPENTRY ze)
Description: | Obtain the number of entries in an open zip file. hzip: the result of a successful call to UnzipOpenFile(). ze: the result of a successful call to new_ZIPENTRY(). Returns the integer count of entries or a string error message.
pwa/p2js: | Not supported
Comments: | You do not have to set anything in ze. Internally, it sets the Index field to -1 and retrieves that field after invoking UnzipGetItem().
Example: | Copy
    include builtins\LiteZip.e

    atom hzip = UnzipOpenFile("phix.0.7.7.2.zip")
    ZIPENTRY ze = new_ZIPENTRY()

    integer numitems = UnzipGetItems(hzip,ze)

    ?{"numitems",numitems}  -- prints {"numitems",1156}

    UnzipClose(hzip)
See Also: | UnzipOpenFile, ZIPENTRY, UnzipClose