ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
Brazil.checkTaxNumber (Function)
Tests the validity of a tax number in Brazil.
Germany.checkTaxNumber (Function)
Tests the validity of a tax number in Germany.
TabMDI (Property)
The TabMDI property is used to: Get the type of a Tab control (simple tab or dynamic tab - MDI). Change the type of a Tab control (simple tab or dynamic tab - MDI). This property is obsolete from version 200057. Use DynamicTab....
Managing the application language through programming
A multilingual application is an application that can be distributed in several languages......
YAxisMin (Property)
The YAxisMin property gets the minimum value of the Y-axis in a Chart control.
HClusterParameter (Function)
Reads and modifies the parameters of an HFSQL cluster.
HStatDate (Function)
Returns the date of the last update for the index statistics.
MenuAddMenu (Function)
Adds a new menu to an existing drop-down or context menu of a window or page.
MDIRight (Property)
The MDIRight property is used to determine and modify the distance between the right border of the MDI parent window and the right border of the MDI area.
MDILeft (Property)
The MDILeft property is used to determine and change the distance between the left border of the MDI parent window and the left border of the MDI area.
MDIBottom (Property)
The MDIBottom property is used to determine and change the distance between the bottom border of the MDI parent window and the bottom border of the MDI area.
MDITop (Property)
The MDITop property is used to determine and change the distance between the top border of the MDI parent window and the top border of the MDI area.
Guided Tour
A Guided Tour presents a series of features, displayed in a tooltip in the current window or page......
MenuSelectMinus (Function)
Disables (grays out) a menu option (popup menu or drop-down menu).
TestMode (Property)
The TestMode property determines if the Ad control displays a test ad.
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
DoubleClick (Property)
The DoubleClick property is used to get and change the name of the Button control that will be executed when a control is double-clicked.
MenuLabel (Function)
Gets or changes the label of a menu option (context or drop-down menu).
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
MemLast (Function)
Sets the position on the last element of memory area and returns the value of this element.
RightClick (Property)
The RightClick property gets and sets the name of the Button control that will be executed when an object is right-clicked.
Displaying a frameset in a WEBDEV site
Displaying a new frameset in a WEBDEV site can be performed according to several methods......
<Chart>.HMCaptionX (Function)
Modifies the caption of a category on the X-axis of a Heatmap chart.
<Chart>.HMCaptionY (Function)
Modifies the caption of a category on the Y-axis of a Heatmap chart.