ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Background tasks
Continuing to run a process when the application is in background is very useful on mobile......
HAddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
DocSave (Function)
Saves a document as a "docx" file.
PDFGetSignature (Function)
Gets the signature of a PDF document as a buffer.
Page templates
WEBDEV allows you to create page templates......
InTSEMode (Function)
Indicates whether the code is run: from a computer in TSE mode or from a remote desktop. from a computer directly....
Recompiling the project
The project compilation is a process used to......
Managing HFSQL Client/Server files
The HFSQL Control Center allows you to fully manage HFSQL Client/Server data files......
COMCreateInstance (Function)
Instantiates a COM object (Component Object Model).
COMCallMethod (Function)
Runs a method of an interface of a COM object instantiated by COMCreateInstance.
<TimeLine>.AddEvent (Function)
Adds an event into a TimeLine control.
<Map>.InfoPosition (Function)
Returns the coordinates (in pixels) of the point corresponding to a geographical position (latitude and longitude).
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
Toast constants
Component (Property)
The Component property configures the different components of a composite key.
ThreadExecute (Function)
Starts the execution of a secondary thread.
<xmlDocument>.ToJSON (Function)
Converts an XML string to JSON.
<redisConnection>.Get (Function)
Gets the value of a key from a Redis server as a string.
<redisConnection>.Set (Function)
Changes the value of a key on a Redis server.
<redisConnection>.Publish (Function)
Publishes a message on a Redis broadcast channel.
<redisConnection>.Unsubscribe (Function)
Cancels a subscription to a Redis broadcast channel.
<redisConnection>.Subscribe (Function)
Subscribes to a Redis broadcast channel.