ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Menus and menu options: Tips & Tricks
This page presents some operations specific to the menus and to the menu options...
FAA: Did you know?
Our surveys show that end users love AAFs (Automatic Application Features) and that these AAFs increase their satisfaction and efficiency when using the applications...
<Connection variable>.InfoTask (Function)
Returns the characteristics of a scheduled task in a hScheduledTask variable].
Empty (Property)
The Empty property is used to determine if: a Looper, Table, List Box or Combo Box control is empty. The control can be a browsing control or a memory control. a Chart control contains no series. a report control is empty (control linked to an item). an array (or an associative array) contains no element. an element of an associative array exists or not. a queue, a list or a stack contains no element....
<WBAdminAuth variable>.ListConnection (Function)
Returns the list of current connections on a WEBDEV Application Server.
<Source>.RecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
<WBAdminAuth variable>.Disconnect (Function)
Deletes a connection from a WEBDEV Application Server.
<redisConnection>.PipelineAdd (Function)
Adds a Redis command in a pipeline.
<redisConnection>.ExecuteCommand (Function)
Executes a command on a Redis server and retrieves the result.
<Thread>.RequestStop (Function)
Sends a stop request to a thread.
HFSQL properties associated with the queries and views
List of HFSQL properties associated with the queries and views...
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes......
BCToImage (Function)
Generates the image of a bar code.
dSaveImageICO (Function)
Saves an image in icon format either in a file, or in memory.
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.
ThreadRequestStop (Function)
Sends a stop request to a thread.
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.