ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries......
<zipArchive variable>.FindFile (Function)
Search for a file in an archive (CAB, ZIP, RAR, WDZ, 7z, gzip, TAR or TGZ (TAR.GZ) format).
zipSize (Function)
Returns the size of the archive (in ZIP, RAR, CAB, WDZ, 7z, gzip, TAR or TGZ (TAR.GZ) format): the size of all compressed files found in the archive. the size of all files found in the archive before compression....
<zipArchive>.SelectFile (Function)
Selects files from an archive.
<zipArchive variable>.Exist (Function)
Determines whether an archive exists.
<zipArchive variable>.DeleteFileList (Function)
Deletes a list of files from an archive.
WebSocketDisconnect (Function)
Disconnects a client from a WebSocket server.
Programming standard in Windows Vista and later
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism....
Multimedia functions
List of Multimedia functions...
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries......
Using Facebook authentication
Facebook is the world's most popular social network. It is commonly used by companies to reach their customers......
zipCreateExe (Function)
Creates a self-extracting archive as a 32-bit executable (.EXE).
Describing a WEBDEV style
This window enables you to describe the WEBDEV style that will be used for the controls of your WEBDEV project......
zipExist (Function)
Used to find out whether an archive exists.
zipArchivedFile (Type of variable)
The zipArchivedFile type is used to handle a file found in an archive in one of the following formats: ZIP, CAB, RAR or WDZ or a file to add into an archive.
zipFindFile (Function)
Finds a file in an archive (in CAB, ZIP, RAR, WDZ or 7z format).
zipSelectFile (Function)
Selects files from an archive.
zipListFile (Function)
Returns the list of files found in an archive.
zipDeleteFileList (Function)
Deletes a list of files from an archive.
StreamReject (Function)
Refuses a request for stream connection.
StreamConnect (Function)
Connects a stream (and the associated control) to a specific address.