ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

InsertColumn (Function)
Inserts a column at a given position into an advanced two-dimensional array property (xlsDocument, ...).
WiFiListNetworkCard (Function)
Returns the list of Wi-Fi network cards currently available on the current computer.
<Array>.SwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
<modbusSession>.ReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
<TreeView>.SelectCount (Function)
Returns the number of selected elements in a TreeView control (for a multi-selection TreeView control).
<modbusSession>.WriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
<Polygon2D variable>.SerializeWKT (Function)
Serializes a 2D polygon using the Well-Known Text (WKT) format.
<Chart>.AxisPosition (Function)
Indicates the position where one of the chart axes (X or Y-coordinates) will be drawn.
AddColumn (Function)
Adds a column at the end of a two-dimensional array property (xlsDocument variable for example).
<TreeView Table>.ItemStatus (Function)
Returns the state of a node in a TreeView Table control: rolled up, unrolled or non-existent.
<Connection variable>.EndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
inAppProduct (Variable type)
The inAppProduct type is used to define the advanced characteristics of a product for an In-App purchase.
TreeSelectCount (Function)
Returns the number of selected elements in a TreeView control (for a multi-selection TreeView control).
inAppRestorePurchases (Function)
Restores the purchases of non-consumable products previously performed by the user in an iOS application.
<zipArchive variable>.NbPartNeeded (Function)
Returns the number of parts of a given size required to split a single-part archive.
WLanguage procedure called by AndroidActivityResultProcedure
WLanguage procedure ("callback") called by AndroidActivityResultProcedure when the result of a third-party Activity is retrieved.
MongoAggregationPipeline (Function)
Used to retrieve documents that enter a multi-stage pipeline and are transformed into aggregated results.
WinSize (Function)
WinSize: returns or modifies the window display mode (maximized, minimized or normal), modifies the window height and/or width, moves the window and modifies a window's height and/or width....
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according to a condition.
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
HNoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
RGBBlue (Function)
Returns the blue component of an RGB color.
RGBGreen (Function)
Returns the green component of an RGB color.
RGBRed (Function)
Returns the red component of an RGB color.