ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

CookieRead (Function)
Retrieves the value of a cookie saved on the computer of Web user.
GPSLastPosition (Function)
Retrieves the information about the last known device position.
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes......
dSaveImageICO (Function)
Saves an image in icon format either in a file, or in memory.
BCToImage (Function)
Generates the image of a bar code.
StringInsert (Function)
Inserts a string into another character string at a given position.
HRSExecute (Function)
Immediately runs a recurring replication between HFSQL servers: the replication is triggered before the scheduling.
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.
FBGetUserInformation (Function)
Retrieves the Facebook information of connected user.
DocReplace (Function)
Finds all the instances of a character string and replaces them with another string: in an entire Word Processing document. in a fragment....
RedisExecuteCommand (Function)
Executes a command on a Redis server and retrieves the result.
RedisPipelineAdd (Function)
Adds a Redis command in a pipeline.
MQTTSubscribe (Function)
Used to subscribe to a MQTT notification.
MQTTUnsubscribe (Function)
Used to unsubscribe from a MQTT notification.
MQTTUnsubscribeAll (Function)
Allows you to unsubscribe from all the existing subscriptions.
PicRotation (Function)
Rotates a WDPic image.
USING IN (Critical section)
The statement USING ... IN makes it possible to automatically perform initialization and ending operations on critical sections.
HRecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
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.
DateTimeDifference (Function)
Calculates the difference between two dates and times.