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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WEBDEV concepts
BackgroundImage (Property)
The ImageFond property lets you view and modify the background image of an element: window, page, field or state.
FutureHeight (Property)
The FutureHeight property is used to determine how high an auto-resizing control in a report will be after being enlarged.
InWebMode (Function)
Indicates whether the current process is run: from a WINDEV executable. from the WEBDEV runtime engine (AWP)....
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
InTestMode (Function)
Indicates whether the application or the site is started: from the WINDEV or WEBDEV editor, from the executable or browser. from the WEBDEV administrator....
Fixed array (Variable type)
A fixed array is an "advanced" type of array...
fMoveDir (Function)
Moves a directory and its content.
fSaveBuffer (Function)
Creates and fills a text file with the content of a string or buffer variable.
HSetTransaction (Function)
Enables or disables the management of transactions for one or more files.
MapDisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
Input (Function)
Displays a message allowing the user to type an information.
Stack (Type of variable)
A Stack variable is a structured type that is used to group a set of elements of the same type.
List (Type of variable)
A List variable is a structured type that is used to group a set of elements of the same type.
ParallelTask (Type of variable)
The ParallelTask type is used to handle a task, which means a procedure run by a thread in the parallel programming.
HDeclareExternal (Function)
Temporarily imports into the current database schema the description of a table from an existing HFSQL table.
Procedure (Type of variable)
The Procedure type is used to handle: the procedures or methods found in the project. the procedures or methods found in an internal component. the procedures or methods found in an external component....
InComponentMode (Function)
Indicates whether the code is run: from a WINDEV application, a WEBDEV website or a PHP page. from a component....
ThreadMode (Function)
Changes the management mode of threads.
PageToSource (Function)
Automatically updates: the value of the items in a table with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
DndSource (Property)
The DndSource property is used to determine and change a control's drag-and-drop behavior....
ThreadExecute (Function)
Starts the execution of a secondary thread.