ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

mlzAddLine (Function)
Adds a new dynamic row into a Multiline Zone control.
Source (Property)
The Source property can be used on: a Chart control: in this case, the Source property is used to get the source of the series: Table column, list of values, ... a connection: in this case, the Source property is used to get or set the source of a connection (HFSQL Client/Server, OLE DB, etc.)....
NFCStatus (Function)
Returns the activation status of the NFC sensor found on the device.
dCopyScreenImage (Function)
Copies the screen content to an Image variable or to an Image control.
Legend (Property)
The Legend property is used to: Find out the label of a series. Modify the label of a series....
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
SourceDescription (Property)
The SourceDescription property is used to get the name of the element used as data source of a series.
EmailProgressBar (Function)
Manages a progress bar while sending and receiving emails.
TableAddChild (Function)
Adds a row into a TreeView Table control, at the end of a given hierarchy level.
BTIsVisible (Function)
Used to find out whether a Bluetooth radio is visible.
FileToMemory (Function)
Automatically initializes the values of the members found in a class or in a structure with the values of the items of the current file record.
Binding Bar Code controls to items
A Bar Code control can be bound to an item in a data file, query, etc....
dbgLogOption (Function)
Retrieves or modifies the options of the runtime log.
grCreate (Function)
Creates a specific type of chart.
TextWidth (Function)
Calculates the width (in pixels) of the text displayed in an edit control, in a Combo Box control or in a Static control.
TextHeight (Function)
Calculates the height (in pixels) of the text displayed in an edit control, in a Static control or in a Combo Box control.
BurnerCompilationInfo (Function)
Retrieves the characteristics of current compilation.
StringStartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
TelemetryIdentifyUser (Function)
Identifies the current user for whom the telemetry data is saved.
PDFNumberOfPages (Function)
Returns the total number of pages found in a PDF file.
TelemetryAddPassage (Function)
Signals the code execution for a passage sensor.
iPrintImage (Function)
Sends the image file to print to the print buffer.