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ZLib_AddEx

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Description

 

Open or create a compressed Zip file for adding files into it.

 

Syntax

 

n = ZLib_AddEx(sZipFile, sFileToAdd [, Flags])

 

Returns

 

Number.

0 (zero) means success

<> 0 means error (see error code)

 

Parameters

 

Name

Type

Optional

Meaning

sZipFile

String

No

Full path name of the compressed Zip file

sFileToAdd

String

No

Full path name of the file to be added into compressed Zip file

Flags

Number

Yes

%ZIP_CLOSE        Archive is closed after file is added

%ZIP_PATH        Add path to file (on unzipping path will be recreated)

%ZIP_REL_PATH        Save this as relative base path

 (relative root is taken from first call to function)

 

More Flags can be indicated with OR

 

Remarks

 

IMPORTANT: The first time this function is executed:

if compressed Zip does not exists, file will be created
if compressed Zip archive already exists, file will be added to it

 

This function must be executed repeatedly for all files that must be added into compressed Zip file.

Call this function with %ZIP_CLOSE flag to close the compressed Zip file.

 

Example on how to use the function:

First call: ZLib_AddEx( "test1", "testzip.zip" ) - zipfile is created, file is added
Next call: ZLib_AddEx( "test2", "testzip.zip", %ZIP_CLOSE ) - second file is added, file is closed

 

Restrictions

 

IMPORTANT: The first time this function is executed:

if compressed Zip does not exists, file will be created
if compressed Zip archive already exists, file will be added to it

 

See also

 

ZLib_Add, ZLib_List, ZLib_Extract, ZLib_Find,

 

Examples