ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Extern (Reserved word)
EXTERN is used to...
FlexRowGap (Property)
The FlexRowGap property gets and sets the size of the gutter that separates the rows of a Flexbox control.
FlexShrink (Property)
The FlexShrink property gets and sets the shrink factor of an item in a line of a Flexbox control.
LoadError (Function)
Loads the file containing the error messages in the desired language into memory.
iEndPrinting (Function)
Signals the end of the document to print and actually starts printing the data stored in the printer spooler via the following functions: iPrint, iPrintImage, iNewLine, etc.
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL data files.
geoDistance (Function)
Returns the distance between the two locations. This distance is expressed in meters by default.
ListDisplay (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file
Alias (Property)
The Alias property gets the alias of an element.
FlexColumnGap (Property)
The FlexColumnGap property gets and sets the size of the gutter that separates the columns of a Flexbox control.
Events associated with a Dashboard control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor)...
Optimizing the connection times to the HFSQL Client/Server databases
This help page explains how to optimize the connection times to the HFSQL Client/Server databases by limiting the network traffic......
ChangeCharset (Function)
Retrieves and/or changes the character set used: by all the screen fonts. by all the operations performed on the character strings (functions and/or operators)....
LineHeight (Property)
The LineHeight property gets and sets the height of the rows: in a List Box control, in a ListView control (standard display mode only), in a Table control, in a Combo Box control, in a Looper control (height of the row), in an Organizer control....
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
User Groupware
A Windows application, an Internet or Intranet site require to define the role of different contributors......
HRplPass (Function)
Sets the passwords used to protect the universal replication files.
The "Bubble" charts
A bubble chart shows the correlation between three variables via bubbles of different sizes: categories and values on the X and Y axes and an additional parameter. The size of the bubble indicates the value of this third parameter.
Character strings
WLanguage supports different types of strings....