ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
StringStartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
StringEndsWith (Function)
Checks whether a character string ends: with a specific character string. with one of the character strings in an array....
EnumerationFromValue (Function)
Returns an enumeration value known by its associated value.
EnumerationCheckValue (Function)
Checks whether an enumeration value known by its associated value is valid.
XMLValidNode (Function)
Validates an XML node, its children and its attributes from its description in the XSD schema linked to the XML document.
inAppConsumeProduct (Function)
Used to consume, in an application, a product that was previously purchased by the user.
TimelineAddEvent(Function)
Adds an event into a TimeLine control.
dCopyWindowImage (Function)
Copies the image from a WINDEV window to an Image variable or to an Image control.
MapInfoPosition (Function)
Returns the coordinates (in pixels) of the point corresponding to a geographical position (latitude and longitude).
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").
MQTTPublish (Function)
Publishes a message on the MQTT broker.
FBSessionStatus (Function)
Checks the status of a Facebook session.
StartControl (Property)
The StartControl property gets and sets the start control of a Wire control.
EndControl (Property)
The EndControl property gets or sets the end control of a Wire control.
RedisPublish (Function)
Publishes a message on a Redis broadcast channel.
RedisSubscribe (Function)
Subscribes to a Redis broadcast channel.
RedisUnsubscribe (Function)
Cancels a subscription to a Redis broadcast channel.
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
XMLOpenReader (Function)
Creates a reader used to read an XML document without loading it in memory.
JSONToString (Function)
Converts the content of a JSON variable to a JSON string.
OCRParameter (Function)
Initializes the general options of the native OCR (Optical Character Recognition) system.
<websocketClient variable>.Execute (Function)
Executes a global procedure in the context of a client connected to the WebSocket server.
XMLToJSON (Function)
Converts an XML string to JSON.
HTML Editor control functions
List of functions for managing HTML Editor controls...