ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
XMLModify (Function)
Modifies the content of the current element found in the XML document.
ArrayShuffle (Function)
Shuffles the elements of a WLanguage array.
NoCharacter (Function)
Returns a string after removing the specified leading and trailing characters.
iVLine (Function)
Prints a vertical line at specified coordinates.
StringDisplay (Function)
Returns a specific string (or a buffer) to the client browser in response to a request.
HSubstDir (Example)
Usage example of the HSubstDir function
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
RegistryCreateKey (Function)
Creates a key in the Windows registry.
ControlInvisible (Function)
Makes a control (or a group of controls) invisible in a window. An animation can be set on the controls during this operation.
grGradient (Function)
Enables or disables the display of color gradients in a chart.
fSize (Function)
Returns the size of a file (in bytes).
MaxThumbnailHeight (Property)
The MaxThumbnailHeight property is used to get and change the maximum height of a thumbnail of an Image item (binary memo).
ListDisplay (Function)
Refreshes a List Box, ListView or Combo Box control based on a table
HErrorModification (Function)
Allows you to: return the value of a record item if a modification conflict occurs. check if a modification conflict occurred....
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
StringCount (Function)
Calculates: the number of occurrences of a specific character string (by respecting the search criteria) in another character string. the number of occurrences of a set of strings in an array....
How to include the SESAM VITALE services?
From version 18 of WINDEV, the import of web services includes the necessary tools to allow the consumption of secure web services used to manage the Sesam Vitale cards......
The Native Container control
The Native Container control is used to manage the controls not created with WINDEV or WINDEV Mobile......
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
ChangeSeparator (Function)
Changes the value of the separators (decimal separator or thousand separator) used in the numeric masks for internationalization.
New (Reserved word)
New is used to allocate memory space...
Constants for the assisted replication
List of constants used by the functions for the assisted replication....
WinOutWidth (Function)
Returns the full width of a window.
iHLine (Function)
Prints a horizontal line at specified coordinates.