ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

YAxisMax (Property)
The YAxisMax property gets the maximum value of the Y-axis in a Chart control. This property can be used in the "Zoom" event of a Chart control to identify the section displayed.
Error 111: The Pascal string %1 is too long
Returns the height of a window, adapted to the content of controls....
<Array>.MoveLine (Function)
Allows you to: move a row in a two-dimensional array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional array or in an advanced array property....
XAxisMin (Property)
The XAxisMin property gets the minimum value of the X-axis in a Chart control. This property can be used in the "Zoom" event of a Chart control to identify the section displayed.
XAxisMax (Property)
The XAxisMax property gets the maximum value of the X-axis in a Chart control. This property can be used in the "Zoom" event of a Chart control to identify the section displayed.
<Array>.DeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from the advanced array property (array of gglCalendar events, ...). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
MenuLabel (Function)
Gets or changes the label of a menu option (context or drop-down menu).
11. Popup page
Indicates the start of a series of actions performed in a Diagram document in a single event ("undo/redo")....
MenuInvisible (Function)
Makes a menu option invisible (popup menu or drop-down menu).
MenuSelectMinus (Function)
Disables (grays out) a menu option (popup menu or drop-down menu).
Programming an indexed control
FlexAlignContent (Property)
The FlexAlignContent property gets and sets the alignment of the lines within the Flexbox control along the cross axis (corresponding CSS property: "align-content").
FlexAlignItems (Property)
The FlexAlignItems property gets and sets the alignment of the items in a line of a Flexbox control along the cross axis (corresponding CSS property: "align-items").
PDFReaderInfoXY (Function)
For a given position (coordinates of a point) in a PDF Reader control, returns one of the following: the page number for the specified position, the X-position (in mm) for the specified position, the Y-position (in mm) for the specified position....
PasswordProtected (Property)
The PasswordProtected property is used to determine if a datafile is password-protected.
Speech synthesis in the mobile applications
The phones can talk!......
List,Modify (External language)
Modifies an element in a drop-down list or in an expanded list.
List,Select,+ (External language)
Selects an element in a drop-down list or in an expanded list.
List,Select,- (External language)
Deselects an element from a drop-down list or from an expanded list.
SystemIntegerToInteger (Function)
Converts a system integer to a 4-byte integer.