ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Guided Tour
A Guided Tour presents a series of features, displayed in a tooltip in the current window or page......
zipDeleteAll (Function)
Deletes all files from an archive.
zipFileSize (Function)
Returns the size of one of the files found in the archive (in CAB, RAR, WDZ, ZIP, 7z, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
<redisConnection>.PipelineAdd (Function)
Adds a Redis command in a pipeline.
<redisConnection>.ExecuteCommand (Function)
Executes a command on a Redis server and retrieves the result.
fClose (Function)
Closes an external file.
zipDeleteFile (Function)
Deletes a file from an archive.
<Thread>.RequestStop (Function)
Sends a stop request to a thread.
<Image>.ModifyContrast (Function)
Changes the contrast of an image contained in an Image control.
Scheduler control events
The following events associated with Scheduler controls:...
GPSLastPosition (Function)
Retrieves the information about the last known device position.
BCToImage (Function)
Generates the image of a bar code.
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes......
MapAddMarker (Function)
Adds a new marker onto a map displayed in a Map control.
MapDeleteMarker (Function)
Deletes a marker from a map displayed by a Map control.
MapModifyMarker (Function)
Modifies a marker displayed in a Map control.
ThreadRequestStop (Function)
Sends a stop request to a thread.
RedisExecuteCommand (Function)
Executes a command on a Redis server and retrieves the result.
RedisPipelineAdd (Function)
Adds a Redis command in a pipeline.
Manipulating Scheduler controls programmatically (prefix syntax)
A Scheduler control can be......
HRecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
<Source>.FileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is a character string).
TimeValid (Function)
Checks the time validity.