ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ImageInfoList (Function)
Returns the list of Exif tags available for the image used.
AppointmentContinuous (Property)
The AppointmentContinuous property is used to determine or change how multiple-day appointments are displayed in a Scheduler control.
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
Pushed (Property)
The Pushed property is used to get and change the state of a two-state button (pressed or released).
Format (Property)
The Format property is used to define the data format of a data file.
ControlError (Function)
Customizes the value displayed in the controls when the value cannot be displayed.
ArcCos (Function)
Returns the arc cosine of a numeric value (integer or real).
Financial functions
List of financial functions...
HSetCache (Function)
Used to configure the management of caches in the HFSQL Client/Server engine....
HDeactivateTrigger (Function)
Disables a trigger.
HDeleteDatabase (Function)
Deletes a database located on an HFSQL server.
HUpdateQuery (Function)
Creates or updates a query on an HFSQL server.
grSeriesOpacity (Function)
Modifies the opacity factor of a series in a chart.
Mashup
The concept of Mashup consists in aggregating data coming from different software, different services, different data sources, ......
TableSearchChild (Function)
Searches for a value in a column of a TreeView Table control, in a specified branch.
Operator on Address
The & operator returns the address of a variable as an integer
Val (Function)
Returns the numeric value of a character string.
BurnerVolumeName (Function)
Allows you to find out or modify the name of the CD or DVD to burn.
fIsImage (Function)
Used to find out whether a file found on disk or a file contained in a buffer corresponds to an image format recognized by WINDEV, WEBDEV or WINDEV Mobile.
SchedulerChangeMode (Function)
Modifies the period (which means the number of days) displayed by a Scheduler control.
ModificationDurationAPT (Property)
The ModificationDurationAPT property is used to determine and specify if the user can modify the duration of an appointment in a Scheduler or Organizer control.
MapEndOfMove (Function)
Stops following the device movement in a Map control.
MinSourceCardinality (Property)
The MinSourceCardinality property is used to get and modify the minimum cardinality of the source item in the link.
Extension (Property)
The Extension property is used to: get the extension of a file defined in the data model editor or through programming. define the extension of a file (when the file is described through programming only)....
Numerical (Property)
Numerical is used to find out whether an item is a numeric item.