ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

StringToJSON (Function)
Converts a JSON string into a JSON variable.
<Organizer>.DisplayPreviousPeriod (Function)
Moves the time area displayed to the previous area (previous weeks for example) in an Organizer control.
<Organizer>.TimeDisplayed (Function)
Defines the time range displayed by the Organizer control in Day mode or in Week mode.
<Organizer>.Display (Function)
Reinitializes the content of an Organizer control from its data source (HFSQL data file for example).
<Organizer>.WorkingHour (Function)
Used to indicate the specific working hours per day in an Organizer control.
SQL functions for accessing the external databases
List of SQL functions used to access the external databases...
MQTTPublish (Function)
Publishes a message on the MQTT broker.
MQTTUnsubscribe (Function)
Used to unsubscribe from a MQTT notification.
MQTTUnsubscribeAll (Function)
Allows you to unsubscribe from all the existing subscriptions.
USBDisconnect (Function)
Disconnects or ejects a USB device.
USBProperty (Function)
Retrieves the value of a property for a USB device.
SaaSChangePassword (Function)
Changes the password of the connected user.
<Organizer>.DisplayNextPeriod (Function)
Moves the time area displayed to the next area (next weeks for example) in an Organizer control.
MQTTConnect (Function)
Used to connect to a MQTT server (also called "Broker").
MQTTDisconnect (Function)
Allows you to disconnect from a MQTT server (also called "Broker").
JSONToString (Function)
Converts the content of a JSON variable to a JSON string.
<Source>.ExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
grSurfaceDeleteMarkCaption (Function)
Deletes the captions of marks found in a Surface chart.
<Chart>.CategoryLabel (Function)
Initializes the label of a data category (or section) in a chart.
NotifModify (Function)
Modifies a notification currently displayed in the system bar of the device.
grSurfaceDeleteAltitudeColor (Function)
Deletes the altitude colors specified by grSurfaceAltitudeColor.
Constants for managing albums
Constants used to manage the photo album of the device....
BTLEDescriptorReadValue (Function)
Reads the value of a descriptor on a Bluetooth Low Energy device.
BTLEDescriptorWriteValue (Function)
Writes the value of a descriptor to a Bluetooth Low Energy device.
MQTTSubscribe (Function)
Used to subscribe to a MQTT notification.