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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
MultimediaControlVisible (Function)
Manages the visibility of control buttons (Play, Pause, Fast Forward, ...) found in the Multimedia control.
ImageYPos (Function)
Returns the vertical position (Y) of the mouse cursor in relation to the specified Clickable Image control.
<Window>.OpenPopupAsynchronous (Function)
Opens a popup window whose result will be retrieved via a WLanguage procedure ("callback").
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.
EmailBuildSource (Function)
Generates the source code of the email message to be sent from the variables in the Email structure or in an Email variable.
<Page>.DisplayPopup (Function)
Displays a WEBDEV page as a popup in the current page with a DDW (Dim Disabled Windows) effect.
PopupDisplayPage (Function)
Displays a WEBDEV page as a popup in the current page with a DDW (Dim Disabled Windows) effect.
BitcoinCoreConnectionCount (Function)
Returns the number of connected peers. Note: This function is only available from version 2025 Update 2....
DocStartModification (Function)
Signals the start of the grouping of a set of operations on a document into a single event (undo/redo management)....
DnDAccept (Function)
Indicates the action accepted by the target of Drag/Drop and manages the mouse cursor during Drag/Drop....
<Organization Chart>.Display (Function)
Reinitializes the content of an Organization Chart control from its data source (HFSQL data file for example).
ControlVisible (Function)
Makes a control (or a group of controls) visible in a window. An animation can be set on the controls during this operation.
VolumePhysicalButton (Function)
Identifies or modifies the sound source associated with the physical buttons used to set the volume of the device.
Add data files to a replication (ReplicEdit)
When the replication is described, the data files must be added into the replication......
OrgDisplay (Function)
Reinitializes the content of an Organization Chart control from its data source (HFSQL data file for example).
HFilterContains (Function)
Defines and enables a "Contains" filter on a table, view or query.
Page templates and inheritance
When a page template is applied to a page, all the controls and code found in the template are "copied" into the page......
Characteristics of Table controls in a window
Table controls allow you to display and/or enter data......
Programming the browsing Looper controls
These are the main concepts for programming data-bound Looper controls......
NbRecRead (Property)
NbRecRead is used to find out the number of records read: selected both by the source of the report AND by the filter code (if it exists).
Operations in a Select query
The query editor allows you to perform operations on the values of an item......
BrowsedFile (Property)
The BrowsedFile property gets and sets the data source used to display records in controls based on a data file.
ERR_OUT_OF_MEMORY
Insufficient memory to perform the operation. ERR_OUT_OF_MEMORY (13)...