ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Count (Function)
Returns the number of occurrences of a control in a window, in a page or in a group of controls.
SaaSAdminConfigureSiteData (Function)
Configures the management of data for a SaaS site.
SchedulerDeleteAppointment (Function)
Deletes an appointment from a Scheduler control.
SchedulerListAppointment (Function)
Returns: the list of appointments found between two dates in a Scheduler control,...
SpeechSynthesisStop (Function)
Stops all the current read operations on the engine for speech synthesis.
emailHeader (Type of variable)
The emailHeader type is used to retrieve or define the additional email headers.
TelemetryAddPassage (Function)
Signals the code execution for a passage sensor.
TelemetryEnable (Function)
Enables the telemetry manually.
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
XML: Using files exceeding several gigabytes
Starting with version 23, an XML parser is available to handle XML files that are multiple GB...
BackgroundImageState (Property)
The BackgroundImageState property allows you to get and change the number of drawings in the image...
Asc (Function)
Returns the ASCII code of the specified character.
ContactSelect (Function)
Displays the list of contacts found on the device (Android, iPhone or iPad, Universal Windows).
fLoadText (Function)
Loads the content of a text file into any text control or text variable (string variable, edit...
MatCopy (Function)
Creates the copy of a matrix.
MatFloatAdd (Function)
Adds a value to each matrix element.
MatDelete (Function)
Deletes an existing matrix.
HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.
HRegenerateFile (Function)
Regenerates a data file from its log.
HRplPass (Function)
Sets the passwords used to protect the universal replication files.
fSelect (Example)
Usage example of the fSelect function
fLoadBuffer (Function)
Loads the content of an external file (text, image, ...) in a buffer variable.
Dimension (Function)
Returns the size of a variable (string, numeric, array, ...) or resizes a dynamic array.
SQLClose (Function)
Declares the end of the query execution and frees the memory resources allocated...